On my 427 ECU, it needs VSS and TPS to set 'idle mode' which uses closed throttle idle and spark maps. If I remember right the TPS needs to be under 2.3% and the VSS needs to be under 3 mph. Closed...
Type: Posts; User: Scrufdog
On my 427 ECU, it needs VSS and TPS to set 'idle mode' which uses closed throttle idle and spark maps. If I remember right the TPS needs to be under 2.3% and the VSS needs to be under 3 mph. Closed...
Is this a B10 problem or do you just need the idle to stick to 725 in drive? Should be a setting for Idle in P/N and Idle in Gear.