Well got my cobra installed last week,and i actually feel a power diffrence up top...around 4500+rpm car seems to pull much harder..did anyone else notice it?

 

Prolonged ability until heat soaked FTW!

Now port your blower

 

Yes Sir! The gain is actually quite rediculous! LOL. When I went from trapping 96mph to 101mph I was ASTONISHED! My CXRacing FMHE is now even better!

 

the m62 builds up so much heat because of the shitty ass intake manifold... check this out:
https://www.cobaltss.net/forums/show...Blower+porting

 

Did you do the intall yourself finally?

 

na it was to cold for me to do it,so i took it to a shop and used there space and they charged me 35bux since i kinda rented

and porting and 60lbs tuning is next...was about to go this friday,but lsj got some stuff to take care off,so we'll do it next week

 

I think its in your head a little bit. Its not really a power adder. It doesn't even lower AITa noticeable amount. The H/E is really more of a compliment to the dual pass than a performance piece alone.