In a message dated 11/25/99 9:36:27 AM Eastern Standard Time, RRauscher at nni.com writes: << The fix is to put a diode at each injector. This is along the lines of the diode found at the A/C compressor clutch wires. >> Actually, I've read about adding a 1uf cap across the injector(s). Read about a problem in a Chevy TBI 305 w/rich run for no reason. FWIW Jim