MSefi.com read only forum (Jan.15,2018)

I have searched through this forum and found EDIS-8 limits of about 6500-7000, and the EDIS-4 up to about 8000. Current project has a Toyota 1MZ V6 with a 9500rpm redline. Engine is actually COP, but I know MS isn't quite there yet, so I was thinking about EDIS as an alternative. But, if I need to ...

the 93 Cobra are 24 @ 45 I have used them. so far I have used 19, 24, 30, 36, and just went 42.

Never tried the 17 or white 24 I did not just start racing fords, I am currently making over 400hp at the wheels.

The '93 Cobra are the large body with the EV1 connector and they are 24lb at 39psi ...

Ford fuel injector table

http://enyawix.selfip.net/share/InjectorGuide.jpg

part of Mass air documentation project


Careful with that - not all of those injectors are rated at the same fuel pressure. Most of the earlier ones are rated at 39psi, while the later small body are rated at about 45 ...

We cleaned up the ports in the head. We also did a lot of work on matching the ports between the intake and head. Like you we are running the 1999-later intake on an earlier head. The port match from the factory is horrible.

We do run a spacer, but it didn't make a difference that we could feel ...

Unless you have a huge cam and lots of head work, the 62mm will be fine. We are using a 62mm on our racer and it pulls fine up through redline.

From what I understand you may soon get your wish if their single plane manifolds are successful. They said that the AMC would never be an application though...hahahaha.....jk.

That is OK. The only Jeep that still has a Jeep engine is the racer, and we have a nice EFI manifold for that already ...

[Steps up onto soap box]

I sure wish Edelbrock would start making their Performer RPM AirGap manifolds with injector bosses. I hate it that they and Holley only put injector bosses on their single plane intakes. Don't they know that there many applications where a single plane isn't appropriate ...