I've got my MSII installed and working. Car runs better than ever! I tweaked individual cells in the VE table to get the best idle (highest vacuum). I tweaked the base VE table up/down with scale table, at .1 increments, to find a good spot. O2 sensor, (narrow, factory) still reads way rich when applying any throttle. Is this normal? Tried leaning table back to lower 02, but causes car to stumble.
Thanks, Paul
Ok - VE Tuning - Please Help
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Forum rules
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
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mops
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that is correct. when you apply throttle you want to be running rich, in fact at WOT ideally 12:5 AFR. Perheps at gentle acceleration stoich is good, but definitely whn you stab the throttle you want rich... but not as rich that black smoke is comming out the exhaust...
BMW, 1985, E30, 325i, 2-door, 5spd , 127k miles, short shift, MSII, V3/code 2.684/60-2 wheel/MT 2.25, LC-1 wbO2, ignitor module mod driving msd coil/, 3 pin Bosch PWC IAC mod