mihcmac Posted August 6, 2020 Share Posted August 6, 2020 (edited) I picked up this RG421 for 150, I hadn't had an Ibanez for a while or a flat maple finger board. In the original configuration it had hot ceramic open coil Humbuckings and a 5 way switch. So all of that had to go. I installed a Tele wiring harness with a 3 way blade switch and Quickplugs, Nickel finish GFS Mean 90's including a Nickel Gotoh Bridge. It sounds and plays really good. Its very nice to have something that is so alien feeling compared to my Epiphones. 💀 Before my Nickel upgrade it looked like this stock photo below with black chrome hardware, only with the finish worn off. Edited August 7, 2020 by mihcmac 4 Quote Link to comment Share on other sites More sharing options...
tx-ogre Posted August 6, 2020 Share Posted August 6, 2020 Very nice. Cool color combination and P-90s to boot. Enjoy. 1 Quote Link to comment Share on other sites More sharing options...
rct Posted August 7, 2020 Share Posted August 7, 2020 NOICE 1 Quote Link to comment Share on other sites More sharing options...
ChanMan Posted August 7, 2020 Share Posted August 7, 2020 Looks GREAT!! 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 7, 2020 Author Share Posted August 7, 2020 4 hours ago, tx-ogre said: Very nice. Cool color combination and P-90s to boot. Enjoy. 1 hour ago, rct said: NOICE 38 minutes ago, ChanMan said: Looks GREAT!! Thank you it was a lot of fun doing the build. I haven't had a flat maple fingerboard for a long time, Since my RGR465M like the one below with the reverse headstock, but in Black. I found out recently that the RGR465M doesn't come in Black, Mine came from NAMM. I wish I still had it. Quote Link to comment Share on other sites More sharing options...
merciful-evans Posted August 7, 2020 Share Posted August 7, 2020 It looks better now. Nice work. I like maple fingerboards. Especially wide flat ones. 1 Quote Link to comment Share on other sites More sharing options...
Notes_Norton Posted August 7, 2020 Share Posted August 7, 2020 I have a guitar with GFS Mean 90s. They are the closest sounding pups to a "real" P90 and P90s are my very favorite pickups. IMHO Once you play a P90 exclusively for a year or more, any other pickup just sounds dull and lifeless. Notes 2 Quote Link to comment Share on other sites More sharing options...
uncle fester Posted August 7, 2020 Share Posted August 7, 2020 Very sweet! 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 7, 2020 Author Share Posted August 7, 2020 (edited) 20 hours ago, merciful-evans said: It looks better now. Nice work. I like maple fingerboards. Especially wide flat ones. My first flat fingerboard guitar was a 59 Coronet that played like a dream. Then my RGR465 and this RG421 with flat maple fingerboard seem to draw a bluesy feeling out of my fingers 13 hours ago, Notes_Norton said: I have a guitar with GFS Mean 90s. They are the closest sounding pups to a "real" P90 and P90s are my very favorite pickups. IMHO Once you play a P90 exclusively for a year or more, any other pickup just sounds dull and lifeless. Notes I have the Mean 90s in my G400 as well and found that while being high output they are also low noise, perhaps something to to with the silver plating inside. 12 hours ago, ghost_of_fl said: Very nice. I love my Ibanez. I have had several Ibanez, all of them seemed to be exceptional. 10 hours ago, uncle fester said: Very sweet! Thanks I'm really digging it. Edited August 8, 2020 by mihcmac 2 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 8, 2020 Author Share Posted August 8, 2020 2 hours ago, ghost_of_fl said: This one is no exception - a limited run Satriani model from the year they came out. Model JSLTD. Beautiful! Does Joe know it got out of his stable? Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 9, 2020 Author Share Posted August 9, 2020 (edited) While playing the RG421 with the Mean 90's, at a higher outdoor volume, I found it to be sounding very Strat'y. I didn't kick in my boosts very often, played clean most of the time, really enjoyed the sound of my neck pickup and found myself using the tone control a lot. The bridge is just killer, works very well with my OD's and cuts through everything. The Telecaster wiring harness seemed to be pretty straight forward with 2x500k pots, a 47uf fat cap and a 3 way blade switch. The tone control reacts in an unusual but very pleasing way, could be something to do with the Mean 90's being in opposite polarity going to a single control. I will have to compare it to my G400 with the same pickups but individual controls for each. Bottom line is I am loving the sound. I started down the P90 path about 15 years ago and now all my guitars have P90's, most with different versions that produce their similar but individual sound. My Blueshawk with 25 1/2" scale effects its P90 Pro's, as does the RG421 with its spec 25 1/2" scale, mine actually measures 25 5/8" with near perfect intonation on 2 octaves. So I'm finding longer string length with more tension has a positive effect on P90's. Edited August 9, 2020 by mihcmac 2 Quote Link to comment Share on other sites More sharing options...
Notes_Norton Posted August 10, 2020 Share Posted August 10, 2020 I have two guitars with P90s and one with Duncan P-Rails (P90/rail/humbucker) and I used to have one with GFS Mean 90s. On the gig I use the P-Rails, but they sit in the P90 position about 95-99% of the time. If I use both pickups in the rail mode, it has the Fender tone, and I use the rails or bridge humbucker for a couple of songs. I think I use them just to justify their existence. By sliding the two little switches I can get P90, Rail, Series Humbucker or Parallel Humbucker. It's a Swiss Army Knife of Pickups. The P90 sounds very good, as does the humbucker and although the Rail sounds decent, the output is low but the volume knob is near my pinky finger. There is also a Piezo pickup under the bridge for acoustic sounds. Using the third knob I can blend the piezo with the mags and get some extra jangle/twang into the tone. Or with the second toggle switch I can use only the piezo, but it really doesn't sound full enough to replace an flat-top sound. It's think like an arch top. Notes. 2 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 10, 2020 Author Share Posted August 10, 2020 (edited) 7 hours ago, Notes_Norton said: I have two guitars with P90s and one with Duncan P-Rails (P90/rail/humbucker) and I used to have one with GFS Mean 90s. On the gig I use the P-Rails, but they sit in the P90 position about 95-99% of the time. If I use both pickups in the rail mode, it has the Fender tone, and I use the rails or bridge humbucker for a couple of songs. I think I use them just to justify their existence. By sliding the two little switches I can get P90, Rail, Series Humbucker or Parallel Humbucker. It's a Swiss Army Knife of Pickups. The P90 sounds very good, as does the humbucker and although the Rail sounds decent, the output is low but the volume knob is near my pinky finger. There is also a Piezo pickup under the bridge for acoustic sounds. Using the third knob I can blend the piezo with the mags and get some extra jangle/twang into the tone. Or with the second toggle switch I can use only the piezo, but it really doesn't sound full enough to replace an flat-top sound. It's think like an arch top. Notes. I've heard a lot of good things about the P-Rails... As I was making my transition from Humbuckings to P90's I found that the more I tweaked my amp for the P90's, I found that the humbuckings started to loose their unique sound and mine started to collect dust. When Gibson introduced their trade name Humbucker design, I became a big fan later in the 60's. By the 70's many companies were producing their own humbuckings like my early Aria Pro LP. Anyway I have migrated completely to P90's using Reverse coils and Dummy coils, like in my Blueshawk to reduce hum. Including better cables, fewer pedals and tweaking all controls to get the most hum free sound possible. Anyway 2, my interest is driven by how versatile P90's are and how they react to change of pressure or volume and tone settings on the guitar. When the guitar volume is set to about 1/2 is where the Strat sound starts.. Anyway 3, my RG421 with Mean 90's has turned into an incredible tone machine. 😬 Edited August 10, 2020 by mihcmac 1 Quote Link to comment Share on other sites More sharing options...
Notes_Norton Posted August 11, 2020 Share Posted August 11, 2020 18 hours ago, mihcmac said: <...snip...> Anyway 3, my RG421 with Mean 90's has turned into an incredible tone machine. 😬 I really liked my GFS Mean 90s. One of the pups was reverse polarity / reverse wired, so in those rare situations where it was noisy, I could just flip the switch to engage both pickups. With on RP/RW it acted like a giant humbucker. Sure the tone was compromised, but it saved the gig. The Mean 90s are a little brighter than the P90s on my ES-330. That's neither good nor bad as a tone control can fix that. Although I loved the Mean 90s, I had problems with the guitar. It was a bottom-of-the-line LTD faux LP. It was built well, the neck was fast but too thin for my hands. I got it in a trade for some of the software I write for Band-in-a-Box so I didn't lose any money on the deal, and it was my first guitar mod project with the Mean 90s. The P-90 sound of the P-Rails is good. About as close to a real P90 as the mean 90s are. I don't have the LTD any more so I can't do a direct comparison. Notes 2 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 11, 2020 Author Share Posted August 11, 2020 (edited) On 8/11/2020 at 4:41 AM, Notes_Norton said: I really liked my GFS Mean 90s. One of the pups was reverse polarity / reverse wired, so in those rare situations where it was noisy, I could just flip the switch to engage both pickups. With on RP/RW it acted like a giant humbucker. Sure the tone was compromised, but it saved the gig. The Mean 90s are a little brighter than the P90s on my ES-330. That's neither good nor bad as a tone control can fix that. Although I loved the Mean 90s, I had problems with the guitar. It was a bottom-of-the-line LTD faux LP. It was built well, the neck was fast but too thin for my hands. I got it in a trade for some of the software I write for Band-in-a-Box so I didn't lose any money on the deal, and it was my first guitar mod project with the Mean 90s. The P-90 sound of the P-Rails is good. About as close to a real P90 as the mean 90s are. I don't have the LTD any more so I can't do a direct comparison. Notes Just as a note, in a reverse coil pickup the actual polarity is reversed, the coil (bobbin) and magnets are reversed creating an opposite magnetic field. The wiring is the same, if changed it will take the pickup out of phase creating an undesirable effect. If you place a compass next to your pups the normal pup will swing the south end of the needle closest to it, on either end of the pup. The reversed pup will swing the north end of the needle to it, on either end.. If you take a P90 part and remove the magnets, you will notice that the magnets are held together in opposing fields trying to push each other apart creating a single magnetic field at both ends of the pup. On a P90, if your compass swings to the same pole on both pups, then they are in the same polarity.. Normal pups in the same polarity will normally swing the south end of the needle toward them.. Humbuckings get confused, with one magnet and two coils, as each coil inside the pup has an opposite or opposing magnetic field. 😳 Edited August 12, 2020 by mihcmac 3 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 12, 2020 Author Share Posted August 12, 2020 6 hours ago, ghost_of_fl said: Ty! I'm sure he has a few just like it. 😄 I remember the first one I saw that looked like solid chrome.. Quote Link to comment Share on other sites More sharing options...
Notes_Norton Posted August 12, 2020 Share Posted August 12, 2020 On 8/11/2020 at 2:13 PM, mihcmac said: Just as a note, in a reverse coil pickup the actual polarity is reversed, the coil (bobbin) and magnets are reversed creating an opposite magnetic field. The wiring is the same, if changed it will take the pickup out of phase creating an undesirable effect. If you place a compass next to your pups the normal pup will swing the south end of the needle closest to it, on either end of the pup. The reversed pup will swing the north end of the needle to it, on either end.. If you take a P90 part and remove the magnets, you will notice that the magnets are held together in opposing fields trying to push each other apart creating a single magnetic field at both ends of the pup. On a P90, if your compass swings to the same pole on both pups, then they are in the same polarity.. Normal pups in the same polarity will normally swing the south end of the needle toward them.. Humbuckings get confused, with one magnet and two coils, as each coil inside the pup has an opposite or opposing magnetic field. 😳 Thanks for the explanation! Notes 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 12, 2020 Author Share Posted August 12, 2020 (edited) 23 hours ago, Notes_Norton said: Thanks for the explanation! Notes If anyone should try to reverse a Gibson P90 is one of the most difficult because it is very substantially built. You will need a good soldering gun to desolder the cable shielding from the chassis so you can flip the coil, while being very careful not to damage the leads going to the coil. Also need to mark the magnets with something like nail polish so you know the original orientation. Usually much easier to just acquire an aftermarket reverse polarity P90, most manufacturers are building them in sets this way.. Epiphone P90's are easier to reverse with no desoldering required, just mark the magnets, disassemble requiring the pole screws to be removed, flip the coil and reverse the magnets in an opposite opposing position, check the polarity with a compass and finish reassembling. There are a few other posts in the Epiphone thread explaining in more detail. **** Easy P-90 hum cancelling mod Edited August 13, 2020 by mihcmac 2 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 13, 2020 Author Share Posted August 13, 2020 (edited) 1 hour ago, ghost_of_fl said: The 'Chrome Boy' guitar. https://www.joesatrianiuniverse.com/gear/ibanez-js-guitars/js1cr30-chrome-boy/ Chrome is kool but I like the blue one better........ Edited August 13, 2020 by mihcmac 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 14, 2020 Author Share Posted August 14, 2020 (edited) A new home for my Ibanez, a Fender Black Tweed case... Had to add a small piece of foam under the heal and under the neck rest. It fits quite nicely.. Edited August 14, 2020 by mihcmac 3 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted August 14, 2020 Author Share Posted August 14, 2020 I couldn't pass up this 2019 USA case for $60 and my Min Pin is guarding it, she thinks it hers.. 3 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted September 23, 2020 Author Share Posted September 23, 2020 (edited) My RG421 upgrade with new Nickel Bridge, Mean 90's and Tele wiring harness has become an exceptional combination on this guitar. Working a little harder with he long scale, but the low action and almost perfect fretting makes up the difference. I rediscovered Blue Jean Blues for myself recently, seems like I am sliding into the Blue side lately and my P90 guitars going through tubes couldn't be better.. Edited September 23, 2020 by mihcmac 2 Quote Link to comment Share on other sites More sharing options...
Notes_Norton Posted September 24, 2020 Share Posted September 24, 2020 nice lookin' guitar there ^^^ 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted September 25, 2020 Author Share Posted September 25, 2020 (edited) On 9/24/2020 at 4:45 AM, Notes_Norton said: nice lookin' guitar there ^^^ Thank you, I found this Ibanez on the local craigslist while looking for something to work on to break the boredom. It was at a really good price and had to drive my FRS 40 miles up the Hamakua coast to get it. It was in good condition even thought owner had done some questionable things to it, but within my ability to correct. The RG421 is fun to play and with my mods sounds incredible. But now I'm stuck as I have 8 electrics, 1 over my limit, so something has to go before I can get my next project guitar. Edited September 25, 2020 by mihcmac 1 Quote Link to comment Share on other sites More sharing options...
mihcmac Posted September 26, 2020 Author Share Posted September 26, 2020 2 hours ago, ghost_of_fl said: That's just a great all around guitar. Perfect for rehearsals, wouldn't break my heart if I scratch it, but also wouldn't mind using it for a gig. The Mean 90's are very hot and provide a wide tone range similar to a slightly driven Strat, could be the ash body. I have exactly the same Mean 90's in the G400 below, but mounted in mahogany that seem little warmer. 2 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.