This is a discussion on Stuttering problem within the Corvette forums, part of the Vehicle Specific category; hey all, I just recently did the haltech ram air tunnel port mod and cut behind my plate to let ...
09-28-2008, 07:00 AM #1
hey all, I just recently did the haltech ram air tunnel port mod and cut behind my plate to let air into the engine compartment. I noticed a good difference in power, but at cruising speeds the car seems to stutter a bit. Almost hesitate when applying the throttle. I've got headers, exh and a blackwing. The only other thing is I de screend the maf. Any thoughts on what the stuttering could be?
10-23-2008, 03:18 AM #2
- Join Date
- May 2007
Jetstream Blue Metallic
- 2008 Z06 Corvette
Did you descreen the MAF at the same time you installed the ram air? Were you really careful when you did descreen it? I know those things are super sensitive. You may now be getting a low voltage reading on it. I was told by my tuner that on Vette's and Camaro's it is not advisable to remove the screen because it's a straight shot right through them, whereas on the trucks for example, it is advisable because they are at an angle.
Just his advice, not mine, because I removed mine [the screen] on my SS Camaro while installing a SLP cold air induction kit, and wound up having to replace the MAF after doing so.
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