JZX 2963 TPS Throttle Position Sensor

[David Lynch]

Ah the pleasures of budget Se7en ownership (no such thing!)

 

JZX 2963 as fitted to 1.4K Supersport (with front facing TB). Seeing erratic idle (1200-1600 hunting) and possible overfuelling at high revs... Could this be causing the heat soak I'm seeing when engine stopped (very quick temp rises when stationary or in slow traffic)? Can see the IACV being driven, that's been cleaned once. Anyone got a definitive test method (assume it's just a Potentiometer)

 

Is the Emerald TPS compatible ?(I'll still be using Rover EU2 MEMS) £23+VAT+Post

 

Will try Xpart and Roverlink as matter of course. Hope we make it to Silverstone Sunday .....

 

Ta, David

 

1.4K SS 😬 here 'You've got be in it to lose it !'