Edelbrock Pro Flo 4 EFI

Nice! Thanks for your follow up. I was thinking that this system was too spendy for the FABO crew or something because few have chimed in.

So which version was the car running previously? Was it a Pro Flo 3, or something older? Is it running a smallblock or big block?

I did wonder about intake height because I didn't want to cut a hole in the hood if I ever decided to go with this type of EFI.

I talked to the guy who wrote the manual for the Pro Flo 4 and he was very enthusiastic about it. This was at the recent even at the Irwindale Speedway in California.

He told me that they do extensive testing in the winter time. They drive several cars equipped with the Pro Flo from central california down the coast and all the way up to Big Bear (that's about 6,500 feet elevation), again in the Winter time. They leave the cars parked overnight and fire it up in the morning to test cold weather starts (Big Bear is below freezing in the winter). Obviously, going from the coast to Big Bear tests out the self-learning when it comes to elevation changes.

That really got me excited because after having all sorts of problems going up to Big Bear with an Edelbrock AVS carb, I thought it would be cool to have an EFI setup that I didn't have to touch no matter what elevation I'm at.

I'm eager to hear how it runs for you. I'm not looking to make horsepower (well that would be a bonus), but instead looking for MPG and easy driving anywhere I go. My Duster is no trailer queen. It gets driven!

Well I just put the manifold on the car last night and I realized I made a mistake in the previous post. I have a pro-flo 3, replacing a pro-flo 2. Shows how long I've had it sitting there...haha! So I'm actually not sure what the differences are between the 3 and the 4. So far its been smooth sailing with the 3.