Anyone know the cam duration and lift on a stock L61?
Awesome post. Are you aware of a link that has a comprehensive list of all of the GM part numbers for all of the 2.2L ecotec engine?
I had fun reading all this.
What's the deal with the regulator going into the intake tube? I've never seen this set up before .
For the regulator to change fuel pressure it needs manifold vacuum to lower pressure and more atmospheric pressure to increase pressure ..
ASE says it's to compensate for the computer mapping under load vs no load
Can anyone help me with any possible transmission upgrades for racing on my 5 spd 04 cavalier? I run short track asphalt and am looking for more off the corner and at the drop of the green. I've seen some people talking about their transmission being "locked". Any info on that