Fitted some stage 1 sk2 cams to my b16 del sol. Idle is terrible and when vtec engages my car loses power. I have checked everthing i can think of which includes-Cam timing, ignition timing, valve clearances, fuel pressure, compression tested, vacuum leaks etc. Everthing checks out ok, can anyone help???? I got an ingen long race filter.4 branch manifold, AEM fuel rail and pressure valve. thanks. james UK

 

tune it

 

Thats the first thing i tried mate. my local tuner is as confused as i am. Any one with similar problems or ideas please help. james uk.

 

sounds like your riming is off check your crank timing ,and you cam timing again.