quick question

01BMW325i · 02-15-2009, 02:03 AM

so i am having a very difficult time trying to figure out what i want to do. the 2 ideas i have are to do an active autowerks headers,AA high flow exhaust,an cold air intake, and to reprogram the chip. but i am not sure that will satisfy my wanted hp gain, i'm looking for 250+ the other option i am toying around with is forced induction which will get me up to 300+.. what are your guys's thoughts thanks.

SurreyF1 · 02-15-2009, 02:47 AM

you have a 325, there is no way you are going to get 250+ with what you want to get
a 330 probably just about get 250hp from the mods you listed

look into a differential first, the acceleration difference with a diff is probably comparable to a 30-40hp addition

02-15-2009, 02:03 AM	#1
01BMW325i Registered User Join Date: Jan 2009 Location: los angeles Posts: 5 My Ride: 01 325i View My Garage	quick question so i am having a very difficult time trying to figure out what i want to do. the 2 ideas i have are to do an active autowerks headers,AA high flow exhaust,an cold air intake, and to reprogram the chip. but i am not sure that will satisfy my wanted hp gain, i'm looking for 250+ the other option i am toying around with is forced induction which will get me up to 300+.. what are your guys's thoughts thanks.

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02-15-2009, 02:47 AM	#2
SurreyF1 Registered User Join Date: Oct 2006 Location: Nowhere Posts: 17,691 My Ride: BMW View My Garage	you have a 325, there is no way you are going to get 250+ with what you want to get a 330 probably just about get 250hp from the mods you listed look into a differential first, the acceleration difference with a diff is probably comparable to a 30-40hp addition