After install I made a rather neat discovery #3or4 cylinder is rich.reving the engine a little I noticed black smoke from my throttle side exhaust.gonna back my air fuel mixture screws in one at a time to see if it clears up.I'll turn one in 1/2 turn ride a while let soot burn out if it's not fixed go to the next carb do the same.what ya think?
If you've got a stock exhaust with slipons all the headers go to a collector. A better indication of richness should be the plugs.
Thanx for the help fj owners,it cleared it's self up.just soot built up over the years.