Thunderz
4th December 2013, 13:23
Vts running throttle bodies.
When i first start the car up cold it idles smoothly around 1k mark.
Once the engine is warmed up the revs drop off so low that it cuts out unless you keep your foot on the peddle.
I tried adjusting the idle screw to make it idle higher all the time but when I turn it a tiny bit it goes to 2k revs and then when turning it back a tiny bit it drops right back down to stalling (there is no inbetween).
Is this down to a bad fuel mix at idle?
When driving it very smooth and pulls very well throughout the rev range.
Any suggestions?
Is it something I can do in tuner studio to adjust the fueling?
When i first start the car up cold it idles smoothly around 1k mark.
Once the engine is warmed up the revs drop off so low that it cuts out unless you keep your foot on the peddle.
I tried adjusting the idle screw to make it idle higher all the time but when I turn it a tiny bit it goes to 2k revs and then when turning it back a tiny bit it drops right back down to stalling (there is no inbetween).
Is this down to a bad fuel mix at idle?
When driving it very smooth and pulls very well throughout the rev range.
Any suggestions?
Is it something I can do in tuner studio to adjust the fueling?