well right now I have the corsa extreme with the catted long tubes... the first start of the day is possibly the loudest thing iv'e ever heard for 30 seconds. Once i'm on the road for a minute it's great. That said, the cold starts are so obnoxiously loud that I really want to make a change. I...
R3v, have you heard the corsa sport with headers before? I am thinking about installing the sport on mine but I already have headers installed. How are your cold starts currently? REALLY loud?
Dave, I have the corsa extreme with catted long tube headers currently. Would this be a direct bolt on replacement for the corsa x pipe? Do you think it would make a substantial difference in volume? Tone is fine for me
My extremes are pretty much insane at cold start. "NASCAR loud" is 100% accurate. I start it in the garage for about 10 seconds and its popping and shaking my entire house...then back it out of the driveway and it settles down by the time I make it up the street but the first 15-25 seconds are...
Really the whole point of my post was to gather any experience or ideas about why the air could be surging and fluctuating so bad with this current setup. I am probably going to order a new PMAS intake and install myself. Then I will have my tuner run it again. I just don't know what the...
I've noticed a lot of the kits have a "no-tune" insert which is what I was looking for on mine. Basically, this just sounds like a bottleneck to me.
I see what you are saying now.
It looks like the intake tube is the same on your box kit as mine but I don't know if its possible to just order...
I looked for a reducer insert but I don't see anything. I guess I will pull the trigger on a new tune required CAI and have them adjust the tune after I install.
There are so many options to choose from. Choosing between:
Steeda ProFlow Cold Air Intake - Tune Required
JLT Cold Air Intake -...
So I purchased my 15 GT in December with about 16,000 miles on it. The previous owner installed the Airaid CAI linked below. I noticed that the car "flutters" under acceleration fairly often. When I had the catted longtubes and custom tune done a few weeks ago the tuner mentioned that I have...
I just installed SP catted LTH with the corsa xtreme Monday and I was wondering the same thing. I can probably manage the system as-is but if the resonators do not change the tone or performance, I would think about it cause I basically cannot go WOT lol....
Also, are there any bolt on...
Xtreme went on with Catted LTH this weekend. Cold start is... yikes. 45 seconds later.... totally manageable for me. When I remote started it walking to my car for lunch.. I did make an old lady jump by accident.