ACIS changeover at 4600rpm with the new cold air box, acis kicked in y0 Options

[delusionz]

crappy cell phone lol, best to turn your speakers all the way up and ur sub up a little, its alot more brutal in real life though...





This post has been edited by delusionz: Jan 27, 2009 - 4:12 PM

[Rusty]

Yeah mine sounds more definate, you feel another 10% (really its proberly only 5%) more loudness/acceleration.

its a brutal changeover when the 4 butterfly throttles in the intake manifold open up 100%

hmm I'm sure they close making it shorter at high RPM's ???

[delusionz]

Yeah mine sounds more definate, you feel another 10% (really its proberly only 5%) more loudness/acceleration.

its a brutal changeover when the 4 butterfly throttles in the intake manifold open up 100%

hmm I'm sure they close making it shorter at high RPM's ???

Nah, unbolt ur acis lid and see for urself pull the actuator anticlockwise (ie, simulate vacuum applied) and then push it back clockwise (it will probably be sticky with trapped vacuum in the hose)... If u look into it closely you'll see why I've modded mine

I've found though, the higher the changeover rpm , the more definite it sounds/feels, however i do believe it's ready for changeover a bit earlier than 4800 or 5000

This post has been edited by delusionz: Jan 29, 2009 - 11:08 PM