1994 - Fuel trim numbers
01-13-2016, 10:20 PM
#1
Le Mans Master
Thread Starter
1994 - Fuel trim numbers
Using a Tech1A for my scanner. Before I replaced my bad EGR my long term numbers were about 121. Now with the new EGR cruising down the road one bank is 129 and the other is 131. Recently installed new O2 Denso sensors. I know 128 is target center.
Are these long term numbers OK so I can forget about them. Or am I out of the zone and need to look for another problem.
Are these long term numbers OK so I can forget about them. Or am I out of the zone and need to look for another problem.
Last edited by pcolt94; 01-13-2016 at 10:21 PM.
