Hello, I have been suffering from stalling issues for the past few years on my car. Once the car is up to temperature, when I am not applying throttle, the car will stall. I have finally decided to try and get it fixed. From having spoken to (one of) the two Steves and Mick and John at Redline and having done some very brief reading, I am hoping that swapping out the TPS will help. The part that I removed from my car appears to be an old rover item (JZX 3491). Unfortunately, Redline don't stock these, they did however find me an online supplier that does stock an item that looks the same and is stated on the website as able to work with many Fords and Rovers (the JXZ part number is one of the ones listed on this online site). The item shown is just the bit that does the sensing, none of the wiring is shown in their pictures. My question is, shall I just order the part John found online? Shall I call Caterham and buy whatever they recommend? (I suppose I will need to change the wiring if the part is different). Or is there a third option please? Have any of you K series owners removed the TPS? If so do you recall what it might have looked like? I have not yet mustered the courage to use a multimeter to test the TPS that I took out of my car.... perhaps in the next few months :) -FatVik