Eaton Swap.....

[azureblue_04]

Originally Posted by 01yellerCobra

Not apples to apples, but for reference....

1) I have a 2.93 upper on my 04 with the stock power. I've seen 12psi according to my Aeroforce gauge. That's with stock manifolds, Bassani catted X, and Stingers. Also my compression is only 8.5:1. Your higher compression might affect it as well.

2) I tuned my 04 myself. It's not really that hard. I've tuned a couple other cars as well.

I don't want to put more than 10psi through the stock shortblock.

I'm hoping the tune won't be to hard to figure out. I'm using factory Cobra injectors & MAF, the only aftermarket parts are a CAI and cattless H pipe. I have the Lasota book and will be getting a base tune from Lasota. I'm still a few weeks out from the tune.