just found this car in NC garage kept for all these years 1984 Mazda RX7 GS 12a all original all interior is great shape little faded but no cracks or damage body has no flaws but 2 small scratches in rear bumper and clear coat is worn. only new part is rims and tires only problem is it hesitates when getting on gas it has new oem exhaust manifold cats and muffler any suggestions besides feel pump filter and tune up does it in all gears slow on gas and she picks up fine but when changing lanes any heavy foot time it bogs down anyone ever had this issue any help would be great I'm keeping her original love the nostalgia look

 

Accelerator pump. A carb kit is 30 bucks from rockauto.com, and well worth it.

 

thanks didn't know about accelerator pump carb kit is in mail looked back and it has one thanks