Originally posted by MapOfTaziFoShoââ??¢: Originally posted by beyondloadedSE: Originally posted by MapOfTaziFoShoââ??¢: Originally posted by TC'd Swazo: Are the rear o2's atleast plugged in? I know I turned mine off, but didn't have them plugged in and it threw a code or two.
Though some how Heath @ MM was able to totally turn them off and my EGR system and not have to have them plugged in to stay CEL free. 
Time to get a wideband on there and see what's really going on
Got the wideband...at WOT I am at like 10:1.
why the heck is it throwing a lean code then?
The 10:1 at WOT makes sense now, because with the pedal to the floor the Tb is actually turned past WOT and is partially closing again...so im WOT at about 3/4 pedal. If that makes sesne.
OMG, just take a piece of metal strip, drill two holes in it and put it on the top right bolt to act as a throttle stop. Then bend it to fit.
This is how I make my throttle stops on all my TB conversions, well actually I use a stiff piece of metal and hammer and grind it into shape now but the first one I made was simple plummers tape bent three times thick and adjusted. Painted silver or black it looks pretty good too.
Oh, and yes you can go a little farther on the tps before it will break, but not much.
Former owner of '99 CSVT - Silver #222/2760
356/334 wHP/TQ at 10psi on pump gas!
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