cold idle issue

[Guest]

Hey people not been on here for ages, but have devoloped an issue..

Turn the car over from cold and it wont idle, needs maybe a minute or so at higher revs until it warms then it idles resonably well. idles perfect once warmed up properly.. Its a f7r engine that has the issue..

Cheers

 

[Guest]

Moved to the correct section

 

[Guest]

Anyone got any ideas?

 

[Guest]

ISCV?