Not sure what this is?

[redgsxr05]

So sitting at a red and took off from a stop and the buick started spudering

thats the best was to discribe it it worried me enough to pull out of it

p.s i dont have a muffler but do have everything else.

oh i do have an intake cone i think its Specta?

I thought it maybe back pressure??

 

[RegalT-type85]

So sitting at a red and took off from a stop and the buick started spudering

thats the best was to discribe it it worried me enough to pull out of it

p.s i dont have a muffler but do have everything else.

oh i do have an intake cone i think its Specta?

I thought it maybe back pressure??

not enough info, anything else happen, engine light,oil light? Did the car run right after a few mins? could be gauge gas is wrong, off a bit, dying pump maybe. got a scan tool?