ok guys heres a quick rundown, got the car tuned made 375whp got home and in a period of about 2 weeks car started running bad a/f way lean, noticed a bunch of cracks in my turbo manifold so i put a new ramhorn on and a/f still the same and dont feel like 375whp anymore, any ideas of what else i should be looking for cuz i cant enjoy the car anymore thanks.

 

Was it tuned with a ram horn manifold or a different one?

 

yes it was, but it was one of those cheap ebay ones thats why it cracked, so im out of ideas on what else it could be, ive checked vac lines and cand find any leaks

 

It could be a lot of things. Is the cel on?

 

Bump

 

It was just bumped... about an hour ago.

You haz question?

 

nah no cel light, im thinking maybe the my hondata 4bar map sensor could be bad, does anyone know if theres a way to test it without replacing it