A friends rs is running abit doggy, had a quick look & seems to be a tps problem as these should click when the trottle is pressed in the bay & his wasnt.

He has changed the tos todsy but no matter how u adjust it you cant get it to click so suspect the fault to be electrical?

Wondering if its just the ecu that controlls this or if there is any relays that could be at fault??

Any ideas??

 

Hi mate, no relays to these or feeds, yes you are right it should click. You find on RS turbos the have start issues so people mess with the cable as a choke. The best thing to do is remove the TPS and put a flat blade screw driver in and turn it, should click its norm the cable needs adjusting fella (i make wiring looms for these so know my headaches with these lol)