I put the Unifilters on last Friday and loaded 20050_3 from Tuneboy, which was created by Wayne (Tuneboy) for the TOR's/cat bypass/Unifilter setup. The bike seemed to run really strong and smoothly, except for popping on decel. I started getting worried about it being too lean from Hombre's posts and took it to a DynoJet center at the local Honda dealership. They dynoed it at 135 hp/142 ft. lb, but the air/fuel ratio was above 18, which is dangerously lean. It would also cause a significant power loss.
I've been corresponding with Hombre about this. He had his bike (with Jardines and Unifilters) custom tuned on a DynoJet dyno using the Tuneboy TuneEdit software. To get his air/fuel to 13, his main fuel tables are more than twice as rich as 20050_3 in some cells. Hombre noted that when he was running the DynoSteve tune (Tunedboy 20050TuneStaintune.dat tune done on SteveRed's bike in OZ) with his Jardines and Unifilters, the A/F was 18. Hombre has warned that you can't transfer tunes done on Australian bikes to bikes in the U.S. or Europe - presumably because of differences in the gasoline. Note that 20050_3 is not that much richer than 20050TuneStaintune - maybe 30-40% higher in some cells.
Concerned that my bike was about to burn up, I removed the Unifilters and put the stock intake manifold back on. I re-installed a version of 20050TuneStaintune.dat that Wayne sent me which fattened up values in the L tables to get rid of the popping, which it seems to do quite well.
Next week, I'm going to take the bike to my Triumph dealer, which is a DynoJet center, to check my A/F with 20050TuneStaintune. If the A/F is OK, I may put the Uni's back on and use Hombre's tune.
I've been corresponding with Hombre about this. He had his bike (with Jardines and Unifilters) custom tuned on a DynoJet dyno using the Tuneboy TuneEdit software. To get his air/fuel to 13, his main fuel tables are more than twice as rich as 20050_3 in some cells. Hombre noted that when he was running the DynoSteve tune (Tunedboy 20050TuneStaintune.dat tune done on SteveRed's bike in OZ) with his Jardines and Unifilters, the A/F was 18. Hombre has warned that you can't transfer tunes done on Australian bikes to bikes in the U.S. or Europe - presumably because of differences in the gasoline. Note that 20050_3 is not that much richer than 20050TuneStaintune - maybe 30-40% higher in some cells.
Concerned that my bike was about to burn up, I removed the Unifilters and put the stock intake manifold back on. I re-installed a version of 20050TuneStaintune.dat that Wayne sent me which fattened up values in the L tables to get rid of the popping, which it seems to do quite well.
Next week, I'm going to take the bike to my Triumph dealer, which is a DynoJet center, to check my A/F with 20050TuneStaintune. If the A/F is OK, I may put the Uni's back on and use Hombre's tune.