luckyfrank

I'd try get a credit on the 2 hand TB & look at getting a new TPS. xnickx on tezzaworld should be able to get you a price for a genuine one. If that doesn't fix the idle as well then I'd be looking at the EFI water temp sensor (89422-35010). I know on Nissans when they fail they cause the idle to hunt like yours.

Water temp is fine im sure its a throttle problem, even when i press the peddle and let up there is a noise that sounds like air escaping,

Problem is there arent tezza experts in dublin most mechanics aint seeing a tezza !!

Just put in a 2nd hand throttle body as i was getting bad idle and a knocking sound from the TB, problem was the throttle position sensor inlet pipe was broken when the 2nd hand TB arrived so i had to put the old throttle position sensor in, im having the same problems as before !!!!

Here's a vid of the idleing and a vid of the knocking sound from the TB any idea's wold be welcome

idle vid

TB knocking vid