TPS Testing Options

[cabrioartie]

The car is a '74 2.0l, trying to fix all the items wrong after purchase.

Have found the following items bad and have replaced them:
- MPS
- AAR
- Decel Valve
- CHT
- Spark plugs and wires

I have a bogging/lack of power at about 3000 RPMs, I assumed it was the TPS. But, testing it with the 20 click method I get all 20 clicks consistently.

My question is, is this a valid test to ensure the TPS is good?

And if no, how else should I test it?

And if yes, what else could be wrong to cause the problem?

[mgphoto]

The car is a '74 2.0l, trying to fix all the items wrong after purchase.

Have found the following items bad and have replaced them:
- MPS
- AAR
- Decel Valve
- CHT
- Spark plugs and wires

I have a bogging/lack of power at about 3000 RPMs, I assumed it was the TPS. But, testing it with the 20 click method I get all 20 clicks consistently.

My question is, is this a valid test to ensure the TPS is good?

And if no, how else should I test it?

And if yes, what else could be wrong to cause the problem?

I’ve found that the bog down at 3k is a distributor issue. Swooped in a 123 problem solved.

[cabrioartie]

The car is a '74 2.0l, trying to fix all the items wrong after purchase.

Have found the following items bad and have replaced them:
- MPS
- AAR
- Decel Valve
- CHT
- Spark plugs and wires

I have a bogging/lack of power at about 3000 RPMs, I assumed it was the TPS. But, testing it with the 20 click method I get all 20 clicks consistently.

My question is, is this a valid test to ensure the TPS is good?

And if no, how else should I test it?

And if yes, what else could be wrong to cause the problem?

I’ve found that the bog down at 3k is a distributor issue. Swooped in a 123 problem solved.

I actually purchased a 123 when I purchased the car, but I haven't thought about putting it in since I had so many other problems/failed components. I didn't want to change more than one thing at a time, but I've now replaced most of the failed items and could replace the distributor.

I was waiting on the 123 install until the car was running properly just in case the install didn't go well. Then I would know what was causing the problem.