OK GUYS CHECK THIS (BTW SORRY IVE BEEN GONE SO LONG)

car starts fine
4k rpms acts like redline and surges *all gears*
pulled codes

p0122
Throttle plate/pedal posistion (tps) switch A low circut (voltage) input.

p0106
Map pressure / Baro pressure Circut range low/profomance problem

p1476
too little secondary air

(all i have at the moment is a generic tool guys sorry bout that)

Im thinkin maybe a manifold vac leak and possibly a short to voltage from the referance.... but i wanna be sure b4 i tear shit apart...

thanks
Jake

do you have a ported tb? if so, by whom? when its off, look thru it with the plate closed and see if you can see ANY light from the other side at the bottom and top edges of the butterfly plate. its normal to see a SMALL amount by the pivot arm. post with the answers.

no went back to a stock TB....all r new sensors.... (500miles on rebuilt motor)

check the TP sensor on a lab scope and saw no drop offs... so the TP seems good..

bump

im going to go take some reading of the map and tps....... ohm /votage
both at KOEO and KOER. ill post the results

jake

TPS voltage
KOEO
(key on engine off)
Throttle plate closed 1/4 1/2 3/4 Wide open
Voltage .56 1.18 2.22 2.77 3.67
TPS seems to be working properly
(wish i coud scope it again tho get u guys a wave form)

bump

what are u getting for the map with KOEO should be like 4.5 to 5 volts and check to see what u r getting at idle and if u can rev it up with the scope hooked up and check to see if it reacts right.
also did u check to make sure they both have a 5 volt refernce
also sence u have a scope go up slowly a watch the graph to make sure there is a hickup somewhere along it. i've got almost 4.5volts at wot on the tps

^^Work in progress pic
www.fastfabrications.com

also if they r right coming out of the sensor back prob it at the ecu to make sure u dont have high resistance between the sensor and the ecu

^^Work in progress pic
www.fastfabrications.com