Hi All,
Anyone able to shed light on the Throttle screws on each throttle body / intake on the E30 M3 S14 engine? Part # 13541402567.
E30 M3 Throttle Housing Assembly Throttle screws
Moderator: martauto
-
M3Tarmac
- E30 Zone Newbie
- Posts: 9
- Joined: Tue Aug 24, 2021 1:37 pm
- Location: Hampshire
1988 E30 M3
-
M3Tarmac
- E30 Zone Newbie
- Posts: 9
- Joined: Tue Aug 24, 2021 1:37 pm
- Location: Hampshire
They seem redundant but are maybe used for tuning the engine?
Any hints gladly received as the car is nearing return to the road and I want to set the engine up as best as possible.
Any hints gladly received as the car is nearing return to the road and I want to set the engine up as best as possible.
1988 E30 M3
-
M3Tarmac
- E30 Zone Newbie
- Posts: 9
- Joined: Tue Aug 24, 2021 1:37 pm
- Location: Hampshire
Photo of the screws in question
You do not have the required permissions to view the files attached to this post.
1988 E30 M3
-
kundiboy
- E30 Zone Newbie
- Posts: 177
- Joined: Thu May 04, 2006 11:00 pm
Those screws are used to balance the individual throttle bodies. If you do a search for balancing ITBs on S14.net there is plenty of info on how to set them.
1988 Diamond Schwartz E30 M3
-
M3Tarmac
- E30 Zone Newbie
- Posts: 9
- Joined: Tue Aug 24, 2021 1:37 pm
- Location: Hampshire
Thanks kundiboy.
Any tips on the similar 4 bolts on top of the exhaust manifold primaries? I gather they are for measuring CO / CO2 but no more info.
Any tips on the similar 4 bolts on top of the exhaust manifold primaries? I gather they are for measuring CO / CO2 but no more info.
1988 E30 M3