help S4 T2 tps ?
 

ok im stuck here on this. im finaly getting this car up and running and i know theres going to be bugs. but this one i just cant put together, i searched but i went 7 pages and havent found a post that resembles my problem.

k we get the car running for the first time after the rebuild and let it run for a good half hour or so. after getting the idle down she sat there and just perd. now i come back the next day to let it get another hour or so and this is where the problem comes into play.

start it up, runs for 30 secs and shuts down. over and over this happens. pull the TPS - throttle position sensor - clip and she starts rite up. until it warmed up the idle bounced between 7.5 - 2.5k rpm then it found it way to 1.2k - 1.5k rpm so after about 5 minutes of this some what idle it hold i pluged it back in and about 20sec it does rite out. iv put 3 different sensors in and they all came back giving the same results. whats going on im almost at my end of the rope with this car.
has anybody delt with this before that could pull me out of this. i let the car sit for about a year and come back and the doors stoped working, injectors siezed up, now the grimlens are running the wireing :Wconfused

Do you have the BAC still functional?

no blocked off.

Well if you have your set screw were you want it. It should start fine.

when i unblug it it hold a ok idle but when i plug that tps in only last about 20sec. then sputters out..

I have a question for you guys about freeing stuck seals. Im having a problem now from letting a new rebuild sit for a few moths / a year without any fluids, its a 13bt, the car starts up and holds a ruff idle but theres almost no compression coming from the rear rotor, pulled the rear plugs and there not even burnt and theres only 5hrs of run time on this and wont realy put it self out past 25-30 mph with out poping and falling on its fase..

what can i do to free this up WITH OUT putting ATF in there:Wconfused
or pulling this back out.

I was reading and it seams seafoam or steam clean mite do this but that was always mentioned for a carbon locked motors. i think i have more of a condensation problem that mite of rusted or something.
it had good compression before i started it and now it seams like that all went south.

what to do what to do... :wallbash: