I have a 206 truck 5.3. It has erratic fuel press on the Lo and HI pressure circuits. Is this normal? I have a log of it idling. I am just new to gen...
Been chasing my tail with this one for a few weeks now and looking to see if anyone has ever encountered this before... Previous setup over the last...
Perhaps I?m missing something. If you tune VE / MASS via our conventional methods to stio, wouldn?t that render the o2 sensor voltage vs mode feature...
Works fine on my Chevy Ecotec I4 LNF/E69. Just some of these will take more effort on your part to figure out. I think I read every post on the forum...