Re: SYS light- what is it |
Subject: Re: SYS light- what is it by Woodstock on 2015/5/12 16:32:31 Try the 90 ECM with the 90 Chip. Once I had a chip that didn't burn right and I got a code 41. With a stock chip the 383 should run richer. For a start and short idle action you should be safe. |