hey Im having problems with my idle on my R32 RB25DET. It has kinda just progressively just started happening. when i bought the car it never had idle issue which was about 6 months ago but in the past couple of months in has kinda just started. In saying that most days when you come to a stop the car will just cut out but on other days the car will nearly cut out and then rev high and then idle normally. but on a good day.you can never tell if its a good day or not though.haha
I have check all my VAC and boost lines and i cant find any leaks anywhere. Is there any other lines that I should check or replace?
I also read up that if you giggle/unplug the throttle position sensor the car should cut out, but mine doesnt seem too.it keeps running. i have just kinda adjusted the throttle position sensor to keep the revs high today and its all right but ovcourse way too high for what it should be but is that something all right to do for the time being?
should i also spend the time and check all the Coil packs?could they be causing this problem?its problem worth just to check em right.
another question is I have 3 X RPM counter. One dash, one Apexi rpm/speed meter and another one that I got with the car but too ashamed to name so ill call it the unknown.anyway the unknown and the dash RPM are the same which shows like low revs compared to the Apexi one.which one should I take seriously?haha
the Apexi gives more real revs i think but im not sure.
I have attached 2 phots the first one is of my engine bay and the second one is of my BOV line setup.
Do i have to modify these lines to make my boost/vacuum gauge read Boost and not the vacuum?
thanks in advance for your time and help :)