Sarge is poorly

Sarge123 said:

Hi I'm all new to this and have a issue with my Rev 1989 3.5 efi. She pops and bangs at low revs pulling away but once you 2k it picks up fine iv done plugs , leads, dizzy, rotor arm, oil, oil filter, fuel filter, air filter and still no better however it does idle a bit better now. Any suggestions are more than welcome before I admit defeat and go to a garage
Thanks sarge123

Click to expand...