I know this thread prob has been up before, but how can i get rid of my hesitation? I have a 91 WS6 T/A 305 TPI. Plenty of air flow with my cold air intake, i just put a new fuel and oil pump in and running with no cat. converter. When im just driving around it bogs and when i give it some more gas it takes a couple of seconds for the car to increase rpms and get rolling faster. This is obviously eating up a ton more gas, 10 mpg!!! and has been going on ever since i bought the car, any ideas? Thanks, Gary

 

where is your tps set

are you aware of the throttle positioning sensor and how to adjust it

 

no never heard of it. where is it?

 

https://www.thirdgen.org/tpimod2

I just plug my voltmeter into the computer where it reads the tps

adjust to .54 volts with the key on

 

how much does a voltmeter cost?
----------
how much does a voltmeter cost and where can i get one?

 

were is the sensor located?

 

Check your timing and all of the components.

 

ill prob end up checking that too.

 

$10 or less, up to several hundred.

You'll need one that is high impedance. If it is digital, it will be high impedance. Most parts stores, Wal-Mart, etc., will have one for the lower price range.