Reply With QuoteISCV sticking open? Sounds like once it's warm it's getting too much air?
Hunting at idle.
Hi all, I have just finished wiring the engine up. 1uzfe. The idle is hunting. 1000 upto 2000 and back down. Factory ECU what could the problem be. I have no vacuum leaks and idle valve is plumbed in after airflow meter. Seems to only do it after engine warms up
Re: Hunting at idle.
ISCV sticking open? Sounds like once it's warm it's getting too much air?
AE93 SX 20V - Next Wakefield track day is 13th of November 2015!
1:15.47 at Wakefield Park | 1:59.45 at Eastern Creek GP | 1:08.81 at SMP South | 2:04.77 at Phillip Island
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Re: Hunting at idle.
Does it use a wax-pellet idle-up valve? Air bubble in the coolant? (common problems for 4AGEs)
AE102 - Charlene the Old Faithful, Reborn
JZZ30 - Lexi the Spacecruiser, 1JZGTE>>3SGE. 200rwkw, hunting Skylines and n00bs in SS Commodores
ST162 - Charlie the non-ghey Celica, 3SGE>>4AGE. GOOOOOOOONE
AE82 - Rosie the Bitsa from Hell, 70.8kw atw. Has been converted into garage space and money at last
KE55 - Billie the Beast, sadly missed
Re: Hunting at idle.
Check the connections and contacts on the ISCV.
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