|
Pretty much any of them. The more backpressure u have, the more power it takes to struggle with it, so the engine needs to get that power first. The more rotational mass u have, the longer it takes to spool up the crankshaft. The more restrictive is the air filter, the longer in will take for the air to fill the air tube after the throttle valve was open and air went in. The best one? I would say pulleys + short ram intake. If yours is 04-05, I would strongly advise u to get a hi-flow cat.
|