Tps

[frontman]

Having black smoke, lack of power and lumpy/misfire.
Checked;
Timing marks
Fuel supply
Vac pipes & leaks etc.

Just done bench test on TPS and found a low reading on VTA/E2;
Open 5.56 (within range)
Closed 0.03 (should be 0.2 to 0.8)

Does anyone know if this could be the problem
and has anyone got one for sale

Cheers Col

PS; Is there any way to check the Intake air temperature sensor.