I was wondering if anyone has everhad a throttle body sonic cleaned and blue printed. It is a complete disassembly process but i bet it cures some of the driveability problems these things have when they get older.

 

No I have always wondered who does it around me and I would like to here what benifits it has.

 

i read an article about it quite a few years back but i wonder if the local carb shops can do it, i bet it gets rid of a drop off in throttle when clutching

 

I have a huge drop off when I clutch it goes down to 200 rpms and back up above 1000 then settles at 800 but I have a post about that.....LOL

 

yeah i know, what have you tried? my 93 is an auto and doesn't do that, and actually runs pretty smooth, all i have done is put in an IAC

 

Don't Want to get to off topic but i've done everything!!!! Every sensor, New top end good compression, Still need to recheck Fuel pressure thats why I ordered that calve, and I ordered a Edelbrock 3704 intake manifold.

 

let me know what happens, just post on here

 

Will do.