hey my car runs like a-hole ever since my bro moved. (he was my rotary guy) i know its my carb, i just need to know what screws to turn how many times to get it running smooth. also would a stock shitty exhaust make my car run badly? with exhaust leaks and all? by the way i have a 84 gsl-se with a weber on it. thanks

 

guess nobody knows...

 

You can change out the fuel jets depending on how its running in the top end. You do this by unscrewing the little flynut on the top and pulling out the two larger jets. the main jets are on th eend of the rod.

You can also adjust the "Idle mixture" by turning the two screws on top of each carb, right by where it attaches to the upper intake.