(1992 3SGTE) has lost its revs on tick over now down to 500rpm. With the engine cold or warm its the same, sometimes though it will shoot up back to normal but i dont know what the problem is. Anyone??
low tick over
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alan wheeldon
- Posts: 337
- Joined: Tue Mar 15, 2005 12:54 pm
- Location: Wolverhampton
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low tick over
Recently my engine (1992 3SGTE) has lost its revs on tick over now down to 500rpm. With the engine cold or warm its the same, sometimes though it will shoot up back to normal but i dont know what the problem is.
Anyone??
(1992 3SGTE) has lost its revs on tick over now down to 500rpm. With the engine cold or warm its the same, sometimes though it will shoot up back to normal but i dont know what the problem is. Anyone??
Re: low tick over
mine was doing that my engine had low compression..
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alan wheeldon
- Posts: 337
- Joined: Tue Mar 15, 2005 12:54 pm
- Location: Wolverhampton
- Contact:
Re: low tick over
It runs fine through the gears so I dont think it will be the compression otherwise that would have more simptons. its only on tick over
its only on tick over-
alan wheeldon
- Posts: 337
- Joined: Tue Mar 15, 2005 12:54 pm
- Location: Wolverhampton
- Contact:
Re: low tick over
found the answer somewhere else, it was the idle speed control valve, just needed a clean 
Re: low tick over
funny enough mine is now doing this....what do i clean and where is it located
...what do i clean and where is it located-
alan wheeldon
- Posts: 337
- Joined: Tue Mar 15, 2005 12:54 pm
- Location: Wolverhampton
- Contact:
Re: low tick over
Its on the inlet manifold, this should help you
http://www.mr2-tech.com/bgb/mechanical/ ... system.htm
Scroll down to"Idle Speed Control (ISC) Valve (3S-GTE)"
Also check out the cold start injector, this could cause you problems too 
http://www.mr2-tech.com/bgb/mechanical/ ... system.htm
Scroll down to
"Idle Speed Control (ISC) Valve (3S-GTE)"Also check out the cold start injector, this could cause you problems too