Tinkerer

Haxby - what throttle body would you recommend. They have an 1100 CFM - is that big enough for 750 HP now and 1400 with the M4? What injectors do I buy with this combo that will work for both.
Can you PM me a list of the parts you would recommend and what the costs for the package would be. I am doing the fuel injection this winter and the Procharger next year. Or Email it to [email protected]
Thanks

I am trying to put this package together as soon as possible.
I am going with the HOLLEY EFI like you suggested.

Tinkerer

Thanks SB

Anyone have a SUMMIT discount coupon?

HaxbySpeed

It has a couple different bolt patterns so there's options for T-bodies, FAST is probaby best bang for the buck. The entry is only 95mm if I remember right, so you don't need to go crazy. A big mouth 92mm will get er done.

ezstriper

Like alex said, don't need to get huge, the larger the TB the harder is to get to idle decent, we made 900hp on a turbo LS with a stock early truck intake and TB with is something like 67mm stupid small

Tinkerer

Does the Holley EFI use an IAC??

Does anyone have a list of parts I need to put this together?

I am real good at wiring and controls just never done an EFI before.
I love a challenge.

Gimme Fuel

Alex is a great asset for getting the Holley EFI up and running. I spent a few evenings in the phone with him ha-ha. Yes, it does use an IAC but it is wired for Chrysler pinout for some reason. Just need to switch two pins around on the one plug to make it work with a GM IAC. Alex had to talk me through that one when mine wouldn't idle worth a chit. Who'd a thunk it was setup for mopar. I wired mine up for LS3 (round heatsink coils) coil near plug ignition. Works awesome if you don't mind pinning the harness into the connectors.

F-2 Speedy

iTrader: (6)

The Holley is WIFI compatible, but a base tune in it, get him remote access and he'll do the rest...........