Don't know so this is pure speculation but I recently looked at a 4/4 for someone with a gauge problem, it had 2 temperature sensors, one for the ECU and one for the gauge. Might be worth seeing if the M16 has two also? Just a thought. As others have said it sounds like its weak when cold, especially with your comment about feeling like its about to stop if you touch the throttle when on cold idle?
Last edited by Spanner Juggler; 29/09/14 09:47 AM.