SR2oD3T
06-08-2014, 12:45 PM
i know this topic has been brought up milion times. i have done some research and thinking of limitless motor sport in san bruno which i always go to there GDS drifiting events.
i've sent them an email but they havent get back to me yet so i'll just ask for u guys opinion while waiting.
my situation:
feel losing power after drifting at sonoma the other night. s15 sr20det having around 110psi on all cylinder. checked timing chain, didnt jump tooth. dropped some oil and compression goes up to around 120-130psi. i m about to perform leak down test. thinking something going on in the cam or valves. (tester is good cus i check my dad's KA with 90k miles got 150psi when cold)
*compression test was performed with engine cold, WOT, disconnected CAS and fuel bump fuse.
i need:
possibly diagnose or rebuild the whole engine with upgrade valve, springs and etc. and also re turn it.
really wanna get this thing done cus i dont wanna miss out the thunder drift event in august with the new west side track. also just ordered a lot of front suspension knuckles and arm mods, wanna put them on and test out the set up at the wednesday night sonoma drift before i go all out and hit the track.
so, any recommandtion other than limitless?!
thanks.
KELvin
i've sent them an email but they havent get back to me yet so i'll just ask for u guys opinion while waiting.
my situation:
feel losing power after drifting at sonoma the other night. s15 sr20det having around 110psi on all cylinder. checked timing chain, didnt jump tooth. dropped some oil and compression goes up to around 120-130psi. i m about to perform leak down test. thinking something going on in the cam or valves. (tester is good cus i check my dad's KA with 90k miles got 150psi when cold)
*compression test was performed with engine cold, WOT, disconnected CAS and fuel bump fuse.
i need:
possibly diagnose or rebuild the whole engine with upgrade valve, springs and etc. and also re turn it.
really wanna get this thing done cus i dont wanna miss out the thunder drift event in august with the new west side track. also just ordered a lot of front suspension knuckles and arm mods, wanna put them on and test out the set up at the wednesday night sonoma drift before i go all out and hit the track.
so, any recommandtion other than limitless?!
thanks.
KELvin