jase_c

Yep still for sale

need this gone, $100

steel bonnet sold. i have a carbon fibre bonnet with a little damage on the underneath i need out of my shed, painted silver in good condition otherwise, $50

Yes still for sale

R34 gtt Auto transmission and converter for sale, bought it as a backup if the one in my car let go. good condition $220.

Selling my R34 Gtt bonnet as i have sold the car, silver in colour and in good condition. $250 ono

Sold

Pending payment

Like u said its a good price, TPS included as well.

Selling my plazmaman forward facing plenum and 66mm throttle body, powdercoated black. Havent got the time to fit it and get it tuned due to two babies arriving early, $850.

Yes but theres a problem if it doesnt decrease the rpm as the engine warms up, the car revs at over 2000rpm until i clamp the pipe

yes the throttle is adjustable, i have backed it right off but may have a quick look inside it to make sure it is properly shut. i clamped the pipe to check the IAC operation as i was a little suspect on it, so i know there is a problem there so will be taking it off to check it all.

Ok, so i had the battery disconnected overnight, put the terminals back on this arvy and turned ignition on then put the accelerator flat to the floor for 10 seconds then released and turned off and now the TPS idle has reset and is accepting .44 volts as closed throttle. Started the car and still have high revs so i clamped the IAC hose shut that goes to the piping before the throttle body and the rpm came right down so i am thinking that the IAC is stuck open? Even then the rpm is still a little high so there must be a vacuum leak somewhere i guess, but at least i am making progress, thanks for the input 89cal, GTS and Ben.

It will o ly register tps idle at .12 volts which is nowhere near .4 volts. Its a plazmaman throttle body but the throttle is fully closed so it shouldnt make a difference what size it is.

Yes i have consult cable and nistune software which is why i can see the tps idle light go out as i turn the tps to get to .44 volts.

I guess the question is then why wont it register idle at.44 volts with an oem tps, or why has it changed from unbolting off the stock throttle body and onto the new one when all thst happened was the connectors were unplugged? I just assumed there would be a way to calibrate the system.

So i have to drop it back to .12 volts to get the idle circuit active again? There must be a way to tell the ecu thst the new voltage is 0% throttle surely?

Yeh Nistune manual has nothing really, its whatever the process is for the standard 34Gtt i am pretty sure. I have the battery disconnected at the moment so will see if that works tommorow, have also read somewhere that you can go WOT then turn the ignition on for 10 seconds then ignition off? whether thats a myth or some of that process i am not sure but hopeing someone will have the answer.

stock ecu Nistuned

Hey guys, i have just fitted a Plazmaman plenum and 700 cold side piping kit on my 34Gtt and have the hunting/high idle problem. I have just reset my TPS to .44 volts as it set to .12 when i first installed the tps in the throttle body, but now the ECU thinks the throttle is open slightly. Can someone tell me how to calibrate it to tell the ecu that where it is set now is throttle closed?

SOLD!

pm'd

Thanks mate that makes it a bit clearer

no Sh#t they go to the top of the tank, where to after there tho? i have the pump out but cant see where they go from the pickup from the fuel pump to get to the hard lines that run to the front of the car

I have looked but can't see where they go which is why i am asking if someone else has done it.