2 Quick & Easy HOLLEY EFI Tips That Will Save Your Life

Want to Learn How To TUNE Holley Efi, Terminator X, and Sniper?

[jasjamz]

The most helpful tuner I have ever seen! Thanks Joe!

[JBAutomotive]

Really good for diagnosis too. If a fuel trim is all of a sudden super rich, could be an injector sticking open, ect.

[rdude]

Ok, you are going to get my business.
Thank you Sir,

[pop_pops_garage]

I was waiting for “open up your computer, delete the program and throw the car in the ocean”

[raulh]

Good info thanx a lot . What do you think is a good timing and afr at 13 psi for a 88 mustang 5.0 76 mm turbo ? Any info would be appreciated. Pump gas

[angryw]

great tips. or you can learn how to diagnose a misfire and not immediately jump to the laptop.