H4RDY-P1

iTrader: (46)

Had my car remapped a couple or weeks ago and all is sweet,till the other day when it was quite hot for a short period,the car kept stalling everytime i stopped at a set of lights/junction etc,any help,thanks!!

H4RDY-P1

iTrader: (46)

Also the car has apexi fc,cheapo fmic,induction kit,anyone?

the_msp

Try adjusting the ISCV (Idle Solenoid Control Valve), which is found to the right (passenger direction) of the throttle body. Loosen the two screws, and rotate it clockwise.

Or you can raise the idle, there's a screw underneath the throttle body which holds open the butterfly a small amount, you may want to reset your TPS (Throttle position sensor) if you do this.

H4RDY-P1

iTrader: (46)

I have allready set the iscv to 0.5v so its not that,and its confusing me why it only does it on hot days?

the_msp

Mines the opposite, it idle's when you start... but you have to give it good hearty revs lol until its warm or it'll cut out. TPS on mine is set at 0.4V closed butterfly and 4.4V open (should be 0.3/4.5V +/- 0.2V).

My ISCV is almost fully clockwise, and my idle is set to 1k to help with it when the engines cold.

MAF maybe?

Sc0oby

coolant temp sensor? check you pfc for coolant related setting

H4RDY-P1

iTrader: (46)

Could this also explain why the rad fans are comin on all the time and staying on for ages?
Were is the coolant temp sensor and is it cheap/easy to replace?

H4RDY-P1

iTrader: (46)

Checked the coolant temp reading in the pfc hand commander under switches and settings,etc,and its reading 1.04v with ignition on, and 1.06v with engine running ,anyone know if this sounds ok?

Jolly Green Monster

iTrader: (4)

go to monitor and read the water temp.. should increase sensibly extra..

Simon