Sup guys,.. do you knwo what are the diferences between the 07 and 08, Why 08 engine has 155 hp ?

 

IIRC the only change is for the 09's, and that is adding VVT to the 2.2's. Bump from 148-155

 

Correct. The 07 and 08 engines are identical. They are L61 models. The 09 is a new LAP model engine.

 

i hope that was enough good information to not get banned, halfcent

 

1/2cent bannedd?? nooooo lol

 

????

 

idk u said he was getting banned

 

lol i was saying that i gace some useful information so i shouldnt be banned

just having some fun with halfcent

 

So can anyone tell me exactly what the VVT is, I have a 09 LT

 

Variable Valve Timing

 

sucks they didnt have it since 2005 to get that 7hp cost me a 600$ exhaust lol

but the sound is priceless....vruuuuuuuuuuuu

 

The camshaft position (CMP) actuator system is an electro-hydraulic operated device used for a variety of engine performance and operational enhancements. These enhancements include lower emission output through exhaust gas dilution of the intake charge in the combustion chamber, a broader engine torque range, and improved fuel economy. The CMP actuator system accomplishes this by changing the angle or timing of the camshaft relative to the crankshaft position. The CMP actuator simply allows earlier or later intake and exhaust valve opening during the four stroke engine cycle. The CMP actuator cannot vary the duration of valve opening, or the valve lift.

 

do the aftermarket supercharges for the 06 2.2 cobalts fit the 08 2.2

 

yes i belive so mostly everything is the same just the exhaust mani looks different as far as i know

 

Cool thanks man. Oh looked at ur sig and we got the same car. So u let me know what fits on urs

 

heh soon im prob getting a set of Alpine E12s with amp cheap, then the intake and hopefully an exhaust soon

 

nice man. Cheap is the key. Cause my older sister gave me my kicker L5 and Rockford Fosgate amp, little did I know the deck, XM module, wiring harness, 2 amp kits, Sony Xplode amp for Highs, all would still cost me like 800 bucks. Christ if i knew it would come to all that i would have just got rims and wore headphones.