Anyone know how to fix a rough acceleration on a FI L28, I have replaced the distributor cap and rotor, also the plug wires and spark plugs. I even fiddled with the timing a bit... but nothing has made it better... it idles fine. everything was running fine untill my fuel pump died a couple days ago.. i replaced the pump and now it runs rough.
Any help would be greatly appreciated.
Thanks,
Rian