mount question

[jderry]

after rebuilding my engine and putting it back in the idle seems to be a little rough
but once you get going its perfectly smooth

is it possible that the new engine mounts i put in could be casuing it due to the stiffness

[bigjon88]

what kind of motor mounts did you buy??

[Kwazrollinz28]

Thought you were going LT1 if you Had to pull the engine?

[Phantom409]

What car?
What motor?

[sman]

If you used poly mounts, absolutly.

[Phantom409]

I just went into your old thread, didn't read the whole thing though.

Did you change the TB or not?
Did you mess with the throttle linkage?
Did you remove the Throttle Sensor?

On thing to check is with the key on use a meter and check your Throttle position by sticking the ends in the plug to the TP sensor.
You should be @ .50 volts closed.
If you are below that or over you will have to open the screw holes in the TPS so you can move it so you read the right voltage.

I never had a problem when I changed to ploy motor mounts so unless you did something major to the Throttle linkage I don't think your mounts are your problem.

[jderry]

If you used poly mounts, absolutly.

they are poly

[jderry]

Thought you were going LT1 if you Had to pull the engine?

i was thinking and hoping of it
but ther was no way i could get the swap done in time
and i need somthing to drive to school

[jderry]

I just went into your old thread, didn't read the whole thing though.

Did you change the TB or not?
Did you mess with the throttle linkage?
Did you remove the Throttle Sensor?

On thing to check is with the key on use a meter and check your Throttle position by sticking the ends in the plug to the TP sensor.
You should be @ .50 volts closed.
If you are below that or over you will have to open the screw holes in the TPS so you can move it so you read the right voltage.

I never had a problem when I changed to ploy motor mounts so unless you did something major to the Throttle linkage I don't think your mounts are your problem.

i did nothing to the TB

[98blackbeauty]

Were you the one who after rebuild throttle cable didn't reach so you drilled new hole in throttle body arm?

[jderry]

Were you the one who after rebuild throttle cable didn't reach so you drilled new hole in throttle body arm?

nope
everything went back together fine with my rebuild thankfully

[Phantom409]

It sounds like a TPS almost??

[lozanoa11]

kinda sounds like an IAC also.

[Phantom409]

Or both?

[jderry]

Or both?

wouldnt there be codes
for somthing like that?