 ST202 Engine Hunting on Idle, I really need help with this please |
 Sep 29, 2009 - 10:36 AM
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Enthusiast Joined Sep 29, '09 From Coventry UK Currently Offline Reputation: 0 (0%)  |
Hi,
I have a '94 st202 Jap Import. On idle the revs are up and down as far as 1500rpm and as low as 500rpm. I took out the K&N and installed a standard air box with new filter. It has had a full service and all new servicable parts changed but it is still doing it. There is no loss of power and there is no misfire. I suspect that there is a pipe sucking in air somewhere still unable to locate it. Had a few mechanics looked at it and all are stumped. Am I to live with it or can this be fixed. Any information and advice gratefully received. Thanks Clayton |
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Sep 29, 2009 - 11:46 AM
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 Enthusiast  Joined Feb 5, '05 From pineapple under the sea Currently Offline Reputation: 9 (100%) |
But the OP doesn't have a BEAMS. He has a 3rd gen 3S-GE non-VVT.
I don't think that is a common problem that you should just "live with" Have a mechanic you trust look at vac lines. Sounds like you have a leak somewhere. One of the guys in my local car club has a 5th gen with a 3rd gen 3S-GE swap and it doesn't bounce around at idle. -------------------- 1991 MR2 - T-tops - Crimson Red - Gen3 3SGTE - Lots of money
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Posts in this topic
bibbler ST202 Engine Hunting on Idle Sep 29, 2009 - 10:36 AM
2bcelica Mine does this every now and then at start up, but... Sep 29, 2009 - 11:27 AM laff09 Check your vacuum lines for cracks, or it sounds l... Sep 29, 2009 - 11:42 AM bibbler Thanks for the advice guys. There is a mechanic ju... Sep 29, 2009 - 2:53 PM delusionz This is normal, It happens when you've had the... Sep 29, 2009 - 9:01 PM Rusty hmm that low idle is quite low, its below the spec... Sep 29, 2009 - 11:41 PM kavy my 3SGE was doing the same thing.changed all of it... Oct 2, 2009 - 8:23 PM
kavy my 3SGE was doing the same thing.changed all of it... Oct 2, 2009 - 8:37 PM |
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