View Single Post
Old 03-09-2012, 01:22 PM   #3 (permalink)
alcheng
A True Z Fanatic
 
alcheng's Avatar
 
Join Date: Jun 2011
Location: Toronto
Posts: 28,894
Drives: 2011 ZR PW w/Clutch
Rep Power: 418353
alcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond reputealcheng has a reputation beyond repute
Default

Quote:
Originally Posted by The Z monster View Post
what kind of difference do you feel driving now? hows the throttle response?
The engine does rev up quicker from 2500 to 4500rpm.

I was a bit surprised at first because most of the CAI increase the response on higher end of rpm, but I pay more attention on the recent drives, both city and HWY, it does have a better response at that range.

Engine note wise, it does enhance the breathing sound, not too much, don't expect something very noticeable, but it does sound better.

It's true that it takes some miles before the ECU adjust the A/F mixture to bring out the potential of the system.
alcheng is offline   Reply With Quote