Hello guys. I wonder what is difference in Tappet part numbers. They start 1032A101 to 1032A147. the Higher number means better parts which is improved parts? Or just simple number change?

Hello I have a 2015 Evo X GSR Recently I have noticed that my clutch is slipping. It's noticeable especially in 3rd and 4th gear. Its still on its original clutch. I do have a bit of mods and it's been dynoed around 320 WHP. We're thinking of transitioning to E85 and 400 HP. Situation: right...

looking for a set of 1700cc injectors or higher seeing whats out there! looking for the best deal and even willing to see if you got some used injectors maybe for the right price let me know plese

Hey guys, I've been battling with this issue seemingly forever and at this point I'm just about ready to give up on the car completely. I was recently (within the last 6 months) tuned on an OMNI 4 bar map sensor as I'm boosting right around 37psi on an EFR 9174. The car runs great when it does...

I've had my Evo x for 8 years now I think. I've only had basic mods to the car sine recently. I was tuned with a sime OTS tune from Cobb as that was one of the first mods I bought for the car. Today I still have mild mods but was able to find a local tuner who also has an AWD dyno. Soon...