HELP! just put tt injectors on my N/A and it wont run. got the injectors from zworld and fitted a chip that i got from DTA. it starting but not running. checked the soldering on the socket thats holding the chip and think its ok so what could be the problem? the injectors were used but were tested and fine. any help on this will be greatly appreciated!

some more info, dont think its going to make any differance though.

flick the ignition on and theres a noise from the fuel pump priming, doesnt do it every time though. im thinking its probibly just cause the systems already under presser and doesnt need to be primed again but not sure. the car drove fine before i started so dont think it pump related.

You will always get the "noise or buzz" when turning the ignition on, i think it is the fuel pump priming.

Al.

Cheers dude!

just tryed the diagnostics and the red light just stays on, what does this mean?

have you done it correctly?

 

http://www.ttzd.com/tech/diagnostictech.html

 

dan.:cool3:

think so

You note the orientation of the chip in the socket?

yeh 110% the right way round

Think this is ether a corrupt chip or nackerd ecu so this is the plan....

 

Fit a tt chip, if it starts then the chips no good. if nothing then borrow a tt ecu and try and start it with that. if it starts then its gotta be the ecu... i think....

Its a faulty chip! (few!) put the tt chip in and she starts, idles fine but misses when given some revs, i think thats just because the ecu now thinks ive got two turbos hanging off the side of the engine. so fingers crossed i can get a chip written and have the thing back by Monday night! :biggrin: