Jerry,
1. Make sure your injector on #2 is a good one. Swap fuel lines
to verify #2 cyl is getting excess fuel.
2. In my case, it was just running rough at idle, but everything
was normal at all power settings. Oc coarse this was attained
after playing with mixture controls.
3. If you have problem other than idle, play with fuel mixture and
idle air also. The high fuel flow into #2 will give rough idle, and if
you adjust mixtures to smooth it out, then the response for higher
rpm with load would be affected.
4. If smoke comes out at higher rpm, tweek down fuel mixture,
left turn, and give more air,left turn on air mixtue. Play with it.
5. FD over haul was done at: Fuel Injection Corporation, at
2407
Research Drive, Livermore, CA 94550. they have a
website:
www.fuelinjectioncorp.com with e-mail address
injectec@aol.com talk to purchasing manager Daniel Toledo.
Tell him Chris from Chris' Auto in San Jose referred you. Might
get a break in price. Mail him the part, and he'll mail it back to you.
Good luck.
Chris