99 challenger 1800 - Carb Specs

[nickj718]

I have searched and come up with nothing!

Can anyone tell me what the proper specs are for the carbs? Im thinking 1.5 LS and 0 HS but want to be sure

 

[Ankeneyou]

My 98 speedster shop manual says low is 1.5, but doesn't specify anything for HS.

 

[Ankeneyou]

Found it in the back tech specs. 1.5 and 0. No clue why they don't list HS in the carb section above.

 

[Ankeneyou]

Assuming challenger would be the same but who knows.

 

[nickj718]

Thank you!

I have some off idle bog on the drivers side motor. If I ease into the throttle its perfect and I have no other problems once its going. I'll start with the LS and move from that

 

[BoLongo]

If it's bogging it sounds like a pop off issue.

Are the carbs synced.

There is also an issue with the accelerator pump on the 1999 Challengers. look inside the carbs, when you open the butterflies. All the fuel from the accelerator pump in pumped into the Mag Cylinder. The tee set up is restricting the flow to the PTO Cylinder. I switched the tee to a y connector with the same length of fuel line after the Y. I now get the same amount of fuel in both cylinders when I get on the throttle.