FITECH EFI 600 Basic and Command center intall with pics, factory tank

[NC_John]

Originally Posted by LostMy65

It might be a good idea to go through each section and click 'Send to ECU'.

Went through all my settings again and saved them individually. Set my idle. The target AFR has calmed down and is stable. The idle speed seems to hunt around a fair bit.

Went for a test drive, and as is the general consensus, wow. I feel like I picked up 100 hp. I am throttle steering the truck in first and second. I actually scared myself a couple times. The only issue is it seems to be hesitant to come down from rpm when the load is removed (clutching or decelerating). I have to give the throttle a blip for it to come down. I'll have to make sure the linkage isn't binding.

I noticed I can get in and out of the garage without using the throttle if I am easy with the clutch. I used to have to play with the throttle like crazy with the carb to keep it from stalling.

More work to do and I still want to tighten things up but pretty pleased in the big jump in power and crazy throttle response.