Mine runs a bit grumpy if it switches over to LPG too early due to already high coolant temperature. Is it doing it on petrol too?
Actually, didn't we crank up your LPG switchover time to avoid this?
Kevin
Yes petrol only issue.
Yeah we did increase switch over time, 15 seconds now. And recently ive been turning off the lpg on start up to eliminate it, then switch over to gas once its settled down, some times it comes back a fraction when gas does kick in, but not overly worried about that. So basically dont think its a gas issue. Petrol only.
Could be Maf. I am concerned about it as i found the jubilee clip, maf to elbow/ air box to be loose when i first got the car. Vx history. Monkey changing the air filter, i expect, and forgot to do it back up again. So its been sucking in air wrong side of the filter but before the maf.
If it is maf, and continues to deteriorate, expect a fuel trim code, i guess? On the other hand the car has been heavily monitored via tech 2 since ive had it. Fuel trims where very close to 0%. I think Kevin tech2'd it about a month ago, and the issue has been there since last summer(3 or 4 times on hot days only) however weather was not hot on when tech 2 was connected and engine was warm. It only plays up when engine cold and air temp is about 20c. 19 on the cid last time. I keep pedal testing but still no codes. Strange.