Cobalt & Ion ---> ZZ Performance

 

Got any video of these babies installed or any dyno's? Once again, nice job ZZP

 

First let me say excellent work guys! Correcrt me if I'm wrong, but shouldn't these also bolt right into the 08+ 2.2 heads? Outta curiosity are these stage 1 or 2? Also are there options for N/A or turbo grinds?

 

assuming tune is necessary?

either way, so glad to see these. once my warranty craps out ill be coming to u guys lol

 

glad to see these out, good job guys!

 

Very cool and definitely got my interest! And thanks again for helping us 2.4 guys.


but got some videos/dynosheets?
Im game and once im done with recovery from surgery these along with the neutral balanceshafts are on my buy list!


lol want to do a package deal on a longtube,neutral balanceshafts,cams,valvesprings and retainers?


What kind of power gains should a bolt on and tune 2.4 expect from these cams?
What kind of shift in the powerband should we expect?
Hows the idle quality? (guessing like stock since they are still mild cams)
Do you have plans of another stage of LE5 cams or will this be it?
Are these new cams or regrinds?


Thanks again!

 

Sub'd for dyno and videos

 

Waiting for results as well. pm'd zoomer about cams and such. Waiting on an answer back still guess they are busy since we are coming into the spring/summer race season.

 

it says valve springs and retainers are needed even with your valve springs retainers are a necessity ? and if so .. is it possible to buy them separately from the springs as i already have those

 

the site says that you can swap them and expect increase in horsepower. is that with or without a tune. i know the stock ECM will compensate for up to 7* of cam advance on the intake and exhaust, will these be within that if the tune is not required but recommeneed?

 

I'd love to see some for the 2.2 07+

 

This 07+ 2.2 please

 

Lots of questions here.

Hopefully zoomer or matt will chime in!







It seems as though yes wed gain power on the cams. Its just a question of how much should we expect? (yes I know its hard to throw out a #)

 

what about lap

 

also a matter of tune required or recommended. as the 2.2's and 2.0's all required tunes to use the cams. the site says they can be directly swapped but doesn't mention anything about a tune.

 

How much gain on a stock engine?

 

Was told 20whp with the longtube.

Im assuming thats with supporting mods.