need help please
Thread Starter
Cruising
Joined: Mar 2013
Posts: 11
Likes: 0
need help please
I have a 2003 c5 blackwing intake and borla exhaust from what I was told when I bought the car.the car runs very good and fast.I just bought a front license cover with the mesh screen.I cut out behind it so I would get more air.my car did not run good at all.Alot of surging.even at crusing speed at 70.I put back on my original license cover and the car runs like it should.has any body else had this problem.do I need a programmer.
Administrator
Joined: Mar 2001
Posts: 368,324
Likes: 24,777
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
How far did you drive after you cut the front fascia? Sometimes it takes up to 50 miles or so before the computer relearns the new air flow from a modification.
Burning Brakes
Joined: May 2007
Posts: 1,047
Likes: 2
From: Denver CO
This is what I did after I installed my VRB2 and had no problems.
