Hesistation around 1500 RPMS

[nic01scgt]

I have a hesitation around 1500 rpms. I think it might have something to do with my auto tranny. Anyone else have any problems like this? If I lightly give it gas it will sort of buck and hesitate. It also does it pretty bad in OD but I think that's because my OD band might be slipping. Any help?

 

[Mike97gt]

I have a hesitation around 1500 rpms. I think it might have something to do with my auto tranny. Anyone else have any problems like this? If I lightly give it gas it will sort of buck and hesitate. It also does it pretty bad in OD but I think that's because my OD band might be slipping. Any help?

most likely it's your spark plugs. it's a very very common problem with the mod motors they tend to buck in high load situtions ( like going uphill with the converter locked in od) and replacing the spark plugs usually fixes it.

if it's not the plugs it's a coil thats gone.

 

[nic01scgt]

That would make sense because I have a plug two times colder then stock in there. How can I check my coils without replacing them one by one.