done that before its kind of a pain.
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done that before its kind of a pain.
I'm a member at CK5... good site. It's actually because of your signature, at least I think it was you, that I found this site. Sawand was immediately interested... googled highway lean cruise and found this site...Quote:
1990 Chevy Suburban Silverado 5.7L 2wd HiWay Lean Cruise 17.5 MPG WOT 12.5 AFR ECM 1227747
I'm also a member on CK5. use a TBI adapter. Like said the EGR eats up a few horsepower but it will help with fuel mileage. I'm told its worth about 1-2 mpg. But i'm new to turning. Personally i wouldn't let the no egr to keep me from switching back to the TBI. good luck