Idleing problem
#1
Idleing problem
Hi,
05 plate WRX (not Sti) forge dump vale ecutek remap revolution exhaust etc.
The problem is that the acceleration is a bit stuttery, a bit jumpy , so not smooth at low speeds, and the dump valve seems to be going off more often . The engine is also hunting whilst on idle, i.e it starts at 800rpm then dips to 300rpm then back upto 500rpm. I have just changed to Shell V Power from Tesco 99, have been known to put BP in etc
Any ideas ?
Thanks in advance
05 plate WRX (not Sti) forge dump vale ecutek remap revolution exhaust etc.
The problem is that the acceleration is a bit stuttery, a bit jumpy , so not smooth at low speeds, and the dump valve seems to be going off more often . The engine is also hunting whilst on idle, i.e it starts at 800rpm then dips to 300rpm then back upto 500rpm. I have just changed to Shell V Power from Tesco 99, have been known to put BP in etc
Any ideas ?
Thanks in advance
Last edited by Ans; 02 August 2009 at 09:43 PM.
#4
Forge vent to atmosphere (VTA)....are they serviceable items .ie if i undo all the allen screws on the top and give it a clean will it fix it or does it need replacing??
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