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Recent content by Zuki1216

  1. Zuki1216

    Apex front heat exchanger. Older vs newer?

    For what it's worth, for anyone still riding 1 of these old pigs and has the misfortune of having to replace theirs, yes they are identical. Just got mine in. Not a very enjoyable job, that's for sure.
  2. Zuki1216

    Apex front heat exchanger. Older vs newer?

    So I took out my front exchanger last year on my 1st and only ride when the track broke @ 80mph+. Was really fun just waiting to come to a stop. Luckily I was at the head of the pack. So now I need to fix asap for this year. Yes, I'm a procrastinator and has been a busy year. My question...
  3. Zuki1216

    Used Apex Turbo

    That looks like a mess. Unless you want to check compression and/or leakdown, and if it runs great, then you can try and get even more cheaper and part it out. Parts are probably worth the 3k if motor is good.
  4. Zuki1216

    Tuning TPS vs MAP

    I'm curious who has a tune that's MAP based instead of TPS. I've just started tuning my MPI Stage 1 Apex/Attak. After getting several base tunes from ppl on here and a very reputable tuner, they are all TPS based. Why? Remembering from my car tuning days with HP Tuners, boosted guys used MAP...
  5. Zuki1216

    Apex+PCV+LCD-200 or POD-300

    Problem solved? Believe I fix the problem. After tearite into it last night, from whwh I can tell, thetPCV gets power from the injector harness I believe. The autotune is on a keyed source. The POD was plugged into the PCV. When I would turn the key on, the POD would power up, then turn off...
  6. Zuki1216

    Apex+PCV+LCD-200 or POD-300

    the LCD-200 did, so I replaced it with the POD-300, and it does the same think. PCV is fine, just the display. I'll double check the ground, but I'm pretty sure it's fine. I only found one other article on a RZR forum that a guy had same problem and don't think he ever solved it.
  7. Zuki1216

    Apex+PCV+LCD-200 or POD-300

    Anyone with this combo, and how did you wire it? My problem is that sometimes when I start the sled, it clears out the memory, and all my settings for gauges and such are reset to factory default. It did it on the LCD-200, and my screen and or buttons wouldn't work 1/2 the time, and it was so...
  8. Zuki1216

    S/C Apex Timing suggestions?

    looking more at my logs ,it looks like I'm only make 4lbs of boost? wtf? Am I looking at something wrong, or do I have issues somewhere? It's setup with 22/26 pulleys now. It was 26/22 when I bought it but didnt want to rely to race fuel where we ride. It had the GEMS on it. I switched pulleys...
  9. Zuki1216

    S/C Apex Timing suggestions?

    Running fat mid to low 11s from the few logs I've compiled.
  10. Zuki1216

    S/C Apex Timing suggestions?

    After 2 years, I've finally been able to get this out in the snow and try to tune it. I'm still working on getting the fuel tables correct, but they are close. I've been unable to find much info on what to use in my ignithion tables though. The map I got from Allen was a great starting point...
  11. Zuki1216

    Apex KYB monoshock nitrogen pressure?

    Finally got ahold of a riding friend that can recharge shocks, I'm going to try that before I get it rebuilt. Question is what pressure do I fill it to?
  12. Zuki1216

    08 Apex LTX rear shock make and rebuilding?

    My rear shock is dead. Is this a factory yamaha shock, or does someone else manufacture it? I would like to do rebuild this myself. So looking for info andparts on doing it. Not sure if it needs new seals, or a recharge, but either way I want to be able to do it myself. I do all my own...
  13. Zuki1216

    Rear coolant cross over tube removal?

    Ok, thx. I figured I'd have to do something like that.
  14. Zuki1216

    Rear coolant cross over tube removal?

    Can anyone tell me if these can be easily replaced. Going through preseason checks and found several rivets either loose or completely let loose. The crossover tube brackets being 2 that completely broke free some time last season and partially wore through the tube where it goes through the...
  15. Zuki1216

    Axle grade?

    Anyone know what aluminum is used? I'm going to make a new one, and was going to go with 7075 if it's already 6061,or jump up to 303SS. Mine was already bent from the previous owner. I straighten it out, but obviously it's not strong enough. MPI S/C @10-12psi


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