Ok so I have a civic si with k&n short ram intake, dc sports headers, and invida q300 exhaust. I have some insane engine lag going on and it happens in every gear. If im in 4th gear going 35 and try to step on it a little bit the rpms will rise but I wont get any acceleration. Now the only way it runs fine is if I start off fast and keep the rpms high. And it will go all the way up to redline if I let it but just wont go anywhere. Help please!
Friday, October 18th, 2013 AT 12:12 PM