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-   -   Engine cuts out. Manifold removal. (https://www.scoobynet.com/general-technical-10/1050029-engine-cuts-out-manifold-removal.html)

Stimoff-v4 20 September 2017 11:36 AM

Engine cuts out. Manifold removal.
 
Hi Subaru fans.
I've recently removed the inlet manifold to replace the turbo inlet pipe (jubilee clip cut through old one on the turbo). Rebuilt everything now I have issues. It starts up can't find idle then cuts out. Not quite hunting, more of a cough and splutter. I've pulled everything off again to double check if I missed anything or pulled some thing off accidentally. All seems ok.
I've checked all connector pins which I've had apart- ok.
Checked vacuum pipes- ok.
Cleaned and inspected crank and cam sensors- ok.
Plugged in original ecu to see if it would pick up a fault- no fault codes.
My next step is to try and find a wiring diagram to check all wires.
Can anyone please offer any advice for this situation. The more I think, I can't think. aghh.
The vehicle is a V4 sti type ra 555 v-limited. Thanks Kev.

bengo 20 September 2017 06:37 PM


Originally Posted by Stimoff-v4 (Post 11966789)
Hi Subaru fans.
I've recently removed the inlet manifold to replace the turbo inlet pipe (jubilee clip cut through old one on the turbo). Rebuilt everything now I have issues. It starts up can't find idle then cuts out. Not quite hunting, more of a cough and splutter. I've pulled everything off again to double check if I missed anything or pulled some thing off accidentally. All seems ok.
I've checked all connector pins which I've had apart- ok.
Checked vacuum pipes- ok.
Cleaned and inspected crank and cam sensors- ok.
Plugged in original ecu to see if it would pick up a fault- no fault codes.
My next step is to try and find a wiring diagram to check all wires.
Can anyone please offer any advice for this situation. The more I think, I can't think. aghh.
The vehicle is a V4 sti type ra 555 v-limited. Thanks Kev.

May not be getting fuel, have you checked the 3 fuel pipes are fitted correctly on the passenger side of the inlet manifold?

imprezagaz 20 September 2017 07:01 PM

Earth straps on?

Stimoff-v4 20 September 2017 10:20 PM

Thanks for replying.
Yeah fuel lines are correct and getting pressure.
Earth cable is on and tight..
Also checked engine bay fuses, all live.
Cheers

ossett2k2 21 September 2017 02:28 PM

Cam sensor and injector plug mixed up? Not sure it would even start tho?

Stimoff-v4 21 September 2017 09:23 PM

Yeah I understand what you mean as they are so close to each other but no injectors were disconnected as they lift out whilst still in the manifold. I disconnected from the main harness behind the battery. So the manifold comes off with a small wiring harness attached.
Hope that makes sense.
Cheers

Peedee 22 September 2017 03:04 PM

Crank sensor?

What year car was it on?

ossett2k2 22 September 2017 04:11 PM


Originally Posted by Peedee (Post 11967394)
Crank sensor?

What year car was it on?



1st post says V4 sti type ra 555 v-limited,won't be a 555 tho but MY98

Stimoff-v4 23 September 2017 10:26 AM

The vehicle is MY98 and is a 555.
Cheers

ossett2k2 23 September 2017 01:25 PM


Originally Posted by Stimoff-v4 (Post 11967555)
The vehicle is MY98 and is a 555.
Cheers

Afaik they only did a '555' edition on MY96 version2 and in 53c blue.


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