Hi,

 

I have small problem - my 300Zx TT starts perfect when cold, but after few minutes of driving or engine running it switches engine off and wont star properly anymore (unless it's cold again). Even when i stand on traffic lights and take foot of gas pedal engine shuts..

Maf?

what is MAF?

take the panel off that sit between the headlights and itll be the first thing you see

hope that helps

MAF is the mass air flow sensor attached to the air filter,

however your problem sounds like a dodgy PTU ( power transistor unit) which acts like a distributor, you will find it at the front left of the cambelt cover. Plug in and out

cool i never knew where that was

well you will soon get used to where it is mate :) :)

MAF is the mass air flow sensor attached to the air filter,

however your problem sounds like a dodgy PTU ( power transistor unit) which acts like a distributor, you will find it at the front left of the cambelt cover. Plug in and out

 

Thank you Groover, will try this evening ..

PTU, ive had 2 fail in the past.

Or a series 2 PYU for sale here at a very good price http://www.300zx.co.uk/forums/showthread.php?t=146438