This is VERY true. I know I'm far from you but, if you want, come take the trip I'll put my wideband in and check your A/F ratio's out for free.

-Pete

 

well i have acces to em at school, im at aorund 14-15.4 and at WOt i drop to about 13.0 or the high 12s.

does crome use adaptive strategy? if not the injectors would be at a preset pulse width no matter what right? if this is the case if i had say an abnormal build up in fuel pressure in the rail, the injectors would still pulse the same thus flooding me out.

and i am programed for no o2. still have stock map as well, not sure if its even utilized though.

 

If that was the case your plugs wouldn't be black. they would be a paper bag brown. If your plugs are black your running tooo rich. as in the 11's and 10's a/f. This is why I think you have a harness or sensor plroblem. It is a intermittent problem.

 

but an ect would be this severe?