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OK, cuz you said "true duals" and I know that pipe has a crossover to equalize back pressure, which actually produces more power. Of course with a motor like like that, you could probably run true duals, lol
When someone pulls up next to me and sees the 131 and starts revving and what not, I just putter off the line, let them get ahead, then blow by them in 4th or 5th with only 1/4 throttle. It is pretty sick, I get on highway and am going 90 in 4th at 3500RPM, and its so smooth I don't even notice how fast until I look at speedo.
I had a friend back in the day that bought a SS "454" Chevelle, which he proceeded to immediately trick out so it was producing about 700 HP...he wound up taking off the "454" badges because every time he was at a stop light, somebody wanted to race him...
I see all these huge numbers and Im actually a little embarrassed to post this......
I finally got the bike dyno'd.
2005 Electra Glide
SE Air
Andrews 21 cam
Bassani power curve headers, Basanni mufflers (not quite sure which ones, bought the combo used.)
I feel like I lost a little mid range but gained GOBS of lower end power (vs the Power Commander I was running previously)
Final results were:
82 HP, 90FT LBS TRQ.
Last edited by internet troll; Apr 29, 2022 at 06:46 PM.
Here's my 2019 Ultra limited, 114 M8 with a 131" Big Bore kit, SE447 torque cam, 5.5g/s injectors, Screamin Eagle breather and exhaust w/o catalytic converter:
I'm in europe so torque is measured in NM rather than ftlbs. The peak torque of 208NM equals roughly 153ftlbs. The blue curve is before the 131 kit was installed.
When someone pulls up next to me and sees the 131 and starts revving and what not, I just putter off the line, let them get ahead, then blow by them in 4th or 5th with only 1/4 throttle. It is pretty sick, I get on highway and am going 90 in 4th at 3500RPM, and its so smooth I don't even notice how fast until I look at speedo.
I know that scenario well...even with my lowly 128 badge.
Here's my 2019 Ultra limited, 114 M8 with a 131" Big Bore kit, SE447 torque cam, 5.5g/s injectors, Screamin Eagle breather and exhaust w/o catalytic converter:
I'm in europe so torque is measured in NM rather than ftlbs. The peak torque of 208NM equals roughly 153ftlbs. The blue curve is before the 131 kit was installed.
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