Anyone using the Holley EFI Fuel Injection Kit

[reef life]

I'm thinking on switching from a 830 com Holley Carb to a Holley EFI Terminator fuel injection on my 331 supercharged stroker. I would like to hear from anyone who made the switch. (Pros & Cons)

 

[Bradw18]

Iv been Looking at the holly dominator. Got a little 5.3 that has the stock pcm but custom harness. Little truck runs 7.5x in the 8th on motor in the 8th and I drive it everywhere. In the process of adding a turbo and read that the Holley system works very well and he self learning is a big plus

 

[Jl330]

Iv been Looking at the holly dominator. Got a little 5.3 that has the stock pcm but custom harness. Little truck runs 7.5x in the 8th on motor in the 8th and I drive it everywhere. In the process of adding a turbo and read that the Holley system works very well and he self learning is a big plus

that's interesting. I'm building a 5.3 and have the stock pcm. I figured I that configuration the stock pcm would be better than anything aftermarket if you have the right tuner.

 

[Bradw18]

I have hp tuners it's great. But the holly efi is nice plug and play and the self learning is nice buit in widebands ect. If I were staying n/a id keep my set up but with going the turbo route and shooting for some decent numbers.