320 chip upgrade
Moderator: martauto
- kylepiggy
- E30 Zone Newbie

- Posts: 146
- Joined: Wed Feb 28, 2007 11:00 pm
- Location: Burgess Hill, West sussex nr Brighton
just been talking to speedtouch he sells a 320 chip just wondering if n e 1 has a 320 with this chip. i no i no i should just drop a 325 engine in but for £30 thought 7bhp would be worth it he does mention it might be a good idea to use a 325 throttle body. any ideas guys
He's right. A chip is one of the best bang-per-buck tuning parts you can get, and it'll probably cut the fuel consumption as well, the M20B20 loves to drink. The throttle body will reduce the MPG, but is also a very good way to get some cheap simple power.
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town325i
- E30 Zone Team Member

- Posts: 7050
- Joined: Thu Jun 26, 2008 11:00 pm
- Location: cannock staffordshire
it will fit straight on but it will have a step where the tb fits on and that will cause flow problems best thing to do is fit the 325 inlet manifold to if you need one i have one for £40 posted

- kylepiggy
- E30 Zone Newbie

- Posts: 146
- Joined: Wed Feb 28, 2007 11:00 pm
- Location: Burgess Hill, West sussex nr Brighton
will the manifold fit sorry dont no alot bout m20 engines still a newbie. rather than changing engine bit skint at the mo must be worth using 325 tb and inlet and getting a chip for £30 7bhp is still 7bhp
