Aussieyobbo16 7 Posted March 29, 2019 Hi all. Finally got my xg running well on both fuels but the problem I face now is really high revs. When it starts it’s ok but after about 30sec on petrol the refs get quite high and even touching the accelerator takes it higher and it doesn’t come down again. Starting on gas is high revs from the get go. Im thinking it has something to do with the isc solenoid Or throttle position sensor but I’m fairly new to these engines so I can’t be sure. Any input is appreciated. Tia. P.s. there is no tacko so I couldn’t say exactly how high. Share this post Link to post Share on other sites
deankxf 20,294 Posted March 29, 2019 first place i'd look is vacuum hoses, then the idle control solenoid. Share this post Link to post Share on other sites