First start, 352 Boss stroker, Speedmaster stack injection and Fast EZ-EFI2

[bobl]

I'm running stack injection with quite a bit larger cam and it works great. Don't think that cam is an issue at all. I don't know how much control you have with that EZ efi, but I had to lower idle timing to around 5 degrees to get it to idle down to 850. Those stacks move a lot of air so it's hard to get the idle down.

[Blue Viking]

I'm running stack injection with quite a bit larger cam and it works great. Don't think that cam is an issue at all. I don't know how much control you have with that EZ efi, but I had to lower idle timing to around 5 degrees to get it to idle down to 850. Those stacks move a lot of air so it's hard to get the idle down.

Well the thing with the cam is the manufacturer says it won't work with a speed-density based efi, which is what I have. Seems to run pretty good so far though. The base timing was a bit off, idle came down a bit when I got that corrected. I'm using the EZ Efi to control timing, I'll play with the idle timing and see what difference it makes. Heck, I just got the thing started, figure I got the whole winter to play with it.