cdi

Hi guys I'm new to here, after one weekend of working I finally know I can't get my 1985 Vmax start. It all starts last weekend I was riding my bike around this town because I just install a new battery on it, at one stop sign it stalling ( this bike has charging problem before, after couple...

Hello all, First time poster here, just recently bought a 2000 Vmax with 10,000 miles it is sputtering/popping and shutting off at low throttle I have to turn the key off then back on for it to start, without turning the key off when it shuts off it will crank but just pop and sputter will...

Stator wire shorted on frame bunt up battery put new battery on but no spark to plugs bike turns over fine everything works but no fire? Help brent max

Greetings vmaxxers I was on Amazon and found this cdi which might come in handy for someone.Cheers Kevman https://www.amazon.com/MODULE-FITS-YAMAHA-VMAX-3JP-82305-12-00/dp/B0724Z22CK/ref=sr_1_2_sspa?s=automotive&ie=UTF8&qid=1507205351&sr=1-2-spons&keywords=vmax+1200&psc=1

Ok, apologies for my ignorance, but where is the Cdi box located on a 1986? I had assumed it was under the left air scoop? but it's not? Thanks

I've blown the unit, moisture inside it. Bur when I removed it it is the yellow sticker 85-89 Now I'm confused as the bike is a 1998 so it should be the newer icu in. It looks like it's a spare. My question is should the old Cdi run in a 1998 bike but make it run a bit rough? Or is my...

Need a link to an upgraded cdi.. put in the R1 r/r and COPs kit ..

Hi, My `85 max has an issue with the CDI, below 2K RPM, there is no spark on both rear cylinders. Above 2K, no problem. First, I will try and solder the unit again (fixed a timing issue the same way three years ago) but if that does not fix the problem, I would like to install a newer type...

hi guys, is there anywhere information about CDI compatibility over the years ? I'm also interested in the corresponding labels for helping to identify them. It looks like the 85-89 are labeled TID 14-43, am i right ?

how do you remove the cdi from a 2000 vmax?

Hello, I am looking for dyno tests before and after Dyna3000 swap. Do you know where i can find this?

Hi guys, my friend here is searching for a CDI and a vboost controller unit for an 85 model. Any unit before 93 will do ? how much should he expect to pay for both units ? tnx

Hi, I`ve got a CDI that I am trying to fix and as you can see, all the normal diodes (not the zener ones) have been corroded away. Who knows what kind of diodes these are and what modern-day replacements I can use? Thank you!

Anybody got a line on a cdi box to fit an 85-89 vmax? Had a guy ask for one, he has been looking & can't seem to locate one, here in our area. I told him I would check around for him. Mentioned to him about the deal a fellow vmaxer got @ Thunder last spring when he was having problems, diagnosed...

Hello sorry to bump this has anyone completely sealed the cdi on a max? By this i mean seal up the box completely from moisture? Or seal the solder side of the board i am not sure the best method to keep water out of this part

Hello I was running into some misfire issues again. Removed the used CDI box I put in a while back and found moisture on the inside of it. It has been raining heavily here recently. I am assuming this is the reason for the latest misfiring problems. has anyone sealed a CDI box with a...

http://cgi.ebay.com/ebaymotors/VMAX-CDI_W0QQitemZ160322400475QQcmdZViewItemQQptZMotorcycles_Parts_Accessories?hash=item160322400475&_trksid=p4506.c0.m245&_trkparms=65%3A3|39%3A1|240%3A1318

Hey peoples. I'm pretty sure I have a bad channel on my ignitor box. I have a 2002 with no spark to one cylinder. I've spent a good deal of time checking into it. Heck, Mark even wasted the best part of his night on the phone with me last night. I haven't yet pulled the thing apart to look at...

STILL no spark......gas, vboost working, lights etc... but NO SPARK! I am going to put a newer CDI box in it to see if thats the problem.... (need a new one anyhow.....the guy I got the max from cobbled this one up...... plastic case of it was broke and he "cemented" it back together) wonder...

Still having the same problem with my bike, right front cylinder has no spark. Have checked the plugs, have checked the leads, coils and the wire from CDI to coil. All are good. Next step is checking the CDI but I haven't got a clue how to do this without replacing it. Do any of y'all know how...