hmmm well maybe its the tps
 

ok well my car hits 2k rpm and hits fuel cut, until i shift, and can rev up to 2k again lol so im thinking its the tps..so i got a new one and im ganna reset it tommorow i mean igot a code 41 and the last sensor, no matter hwere i put it, the numbers on the ohm meter just culdnt match up to what they shuld be, i baught a new sensor and am waiting to postition it tommorw, i hope this works

well im pretty sure i set the damn tps right but its stillnot working correctly, now i hit fuel cut, just 200rmps later...its fuckin shitty im ready to sell the supra

dont sell the sup!
if its turbo, check for boost leaks, you could be getting a boost leak and that would cause less air in the engine so it would pretty much bog the motor down with fuel and die.

i dunno, just my 2 cent thoughts

idk anywhere there cul;d possibly be a boost leak tho...when i finished replacing the headgasket it was running liek this, and i was getting a code 41 which is throttle position sensor signal

Id check all the hoses and anything rubber that could be torn or cracked just in case.
but since your gettin a code 41, its gotta be the TPS, but you never know, those pesky hoses.

i dunno man, thats all i got.

good luck with your problem though mate

and its not a bogged down feeling, once my car hits around 2k rpm it just dies, until i shift or until the revs drop. and then gets power right away again, and idk if its a boost leak because the car will start to boost...but then due to the fuel cut i cant rlly see it boost n e more

oh dam well its gotta be something to do with the TPS.
hmmm

idk im ganna try to adjust it again or sumthing, im ready to call it wuits and take it to a shop

idk any more i replaced the tps and thought i had reset it right, but i baught i used one with a new throttle body but its still doing the same thing...im ganna buy a new tps and see if thats it..and if its not..im giving up and either takin it to a shop or selling it

you're hitting fuel cut very early, does it blow alot of black smoke out the exhaust? how does it idle?