Realistic HP/Torque From Stock Bore Evo Builds?
The following 3 users liked this post by Paintslinger16:
#22
The following 2 users liked this post by 98hotrodfatboy:
Paintslinger16 (08-27-2024),
Rains2much (08-27-2024)
#23
I love my Super E on my Shovelhead.... it's jetted as good as can be but I can "feel" where that missing fuel circuit is between where the pilot circuit crosses into the main circuit. I may send mine out for a Thunderjet install! My FXDX runs a Mikuni but I refuse to put one on the Shovelhead nope never NO.
The following users liked this post:
s-glide76 (08-28-2024)
#24
I love my Super E on my Shovelhead.... it's jetted as good as can be but I can "feel" where that missing fuel circuit is between where the pilot circuit crosses into the main circuit. I may send mine out for a Thunderjet install! My FXDX runs a Mikuni but I refuse to put one on the Shovelhead nope never NO.
The following users liked this post:
Spanners39 (08-27-2024)
#25
#26
Edited,: forgot to mention too that you need to change the signal in the float bowl by changing the location of the bowl vent.. EPA wanted the fumes to be sucked back into the carburetor which screws with the signal, It literally changes atmospheric pressure in the bowl.. So you need to open that up to atmosphere because the last thing you want is negative pressure in your bowl.. Doing that alone will change the transition from intermediate to main..
Last edited by 98hotrodfatboy; 08-28-2024 at 06:23 AM.
#27
#28
Some of us hate the dyno because they did mess with a dyno tuner(s) tuning the thunder jet… A LOT.. and after all that time and money, all that aggravation and multiple different reputable dyno tuners your results were just finally as good as the stock S&S before the thunderjet.
#29
Again, you gotta Know exactly how the thing works, and tune accordingly, otherwise the T-jet would be a Terrible investment.
I suspect few remember the PowerJets and such, that were introduced for the Ka-Sneeze, and the round slide Mikuni! Disappointed the folks that thought they resulted in more Top End, by throwing More Fuel in.
#30