Dan VS 231
New Member
- Joined
- Jun 18, 2008
- Messages
- 128
- Reaction score
- 0
- Points
- 0
- Location
- Perth W.A.
- Members Ride
- VZ Senator
Ok so my car is running again after many hours in the shed and a bunch of new parts.
Now there seems to be a problem with a vacumn unit that mounts to the back of the manifold. The unit has two vacumn pipes that run under the manifold, one runs to the pollution canister up front and the other runs to the throttle body. The car is running rough after it idles down and seems to be pulsing on idle too. This unit is also pulsing and ticking something like an injector does normally (which are just reco'd so it shouldnt be them).
What is that unit and would it cause the car to run rough and what is it worth to replace? The revs intially were spiking badly when changing gears in the shed too but that seems to have calmed down now.
Cheers.
Now there seems to be a problem with a vacumn unit that mounts to the back of the manifold. The unit has two vacumn pipes that run under the manifold, one runs to the pollution canister up front and the other runs to the throttle body. The car is running rough after it idles down and seems to be pulsing on idle too. This unit is also pulsing and ticking something like an injector does normally (which are just reco'd so it shouldnt be them).
What is that unit and would it cause the car to run rough and what is it worth to replace? The revs intially were spiking badly when changing gears in the shed too but that seems to have calmed down now.
Cheers.