Fitech Idle Up And Down at James Auxier blog

Fitech Idle Up And Down. A little over a year ago i was involved in the installation of a basic 400 hp fitech setup on a stock '72 c10 with a 350. You want the butterflies to be fully against their stops during idle. Then shut the engine off long enough for the tps to reset. If no start, adjust another 1/4 turn. If the steps are going down in sync with your rpm, then the problem is the loop rate down on iac. Been having this idleing issue for about about a month after my install and just got about 400 miles on it but it's been driving. Upped all accel parameters, regular and fast accel, to get rid of lean spikes. Adjust idle to fully closed and then screw in 1/2 turn. This has been found to be a great starting point for adjusting how fast the engine returns to idle when depressing. Dfco cutout and return moved down to almost 20 and 24 respectively, ( to reduce decel. Once running, key an eye on. This should slow the engine down. In idle cotrol, set loop rate up to 35, and loop rate down to 33. I had a hanging idle issue and this procedure helped.

If the steps are going down in sync with your rpm, then the problem is the loop rate down on iac. Adjust idle to fully closed and then screw in 1/2 turn. Upped all accel parameters, regular and fast accel, to get rid of lean spikes. A little over a year ago i was involved in the installation of a basic 400 hp fitech setup on a stock '72 c10 with a 350. You want the butterflies to be fully against their stops during idle. Once running, key an eye on. Been having this idleing issue for about about a month after my install and just got about 400 miles on it but it's been driving. In idle cotrol, set loop rate up to 35, and loop rate down to 33. Then shut the engine off long enough for the tps to reset. This has been found to be a great starting point for adjusting how fast the engine returns to idle when depressing.

How To Adjust Idle On Fitech Efi

Fitech Idle Up And Down Then shut the engine off long enough for the tps to reset. A little over a year ago i was involved in the installation of a basic 400 hp fitech setup on a stock '72 c10 with a 350. If no start, adjust another 1/4 turn. If the steps are going down in sync with your rpm, then the problem is the loop rate down on iac. You want the butterflies to be fully against their stops during idle. In idle cotrol, set loop rate up to 35, and loop rate down to 33. Once running, key an eye on. Then shut the engine off long enough for the tps to reset. Dfco cutout and return moved down to almost 20 and 24 respectively, ( to reduce decel. Been having this idleing issue for about about a month after my install and just got about 400 miles on it but it's been driving. Adjust idle to fully closed and then screw in 1/2 turn. This has been found to be a great starting point for adjusting how fast the engine returns to idle when depressing. Upped all accel parameters, regular and fast accel, to get rid of lean spikes. This should slow the engine down. I had a hanging idle issue and this procedure helped.