04-19-2026, 06:17 PM
Apparently no one on this forum has experience with this Booster-Plug.
My 2014 had zero issues for 12,500 miles in 10 months: Smooth operation off idle, no hesitation, 0-60 MPH in 3.3 seconds, decent fuel economy.
What symptoms did you have prompting the purchase?
The basic idea of the Booster-Plug is to send modified data to the ECU, indicating cooler intake ambient temperature than actual, causing the ECM to provide a richer mixture in open loop. Most of the time ECU is provided closed loop data, so the Booster-Plug should have no effect in that mode.
My first fuel injected bike was a 2012 Triumph Bonneville. Research indicated some off idle hesitation, so before delivery I asked for an "Arrow Tune" intended for a less restrictive Arrow exhaust. No hesitation, but do not know if the Arrow Tune was necessary.
Since then, 2 Yamaha XT250s (flawless FI), 2 Yamaha XVS950 (flawless FI), another Bonneville (flawless FI), 2 Moto Guzzis: The V7 was VERY cold blooded, even with a warm engine, the V7-850 was not flawless, but decent.
No idea why the fuel mixture would affect vibrations, but the balance shaft backlash adjuster would.
So, the question remains, why the purchase? Can you get a refund?
My 2014 had zero issues for 12,500 miles in 10 months: Smooth operation off idle, no hesitation, 0-60 MPH in 3.3 seconds, decent fuel economy.
What symptoms did you have prompting the purchase?
The basic idea of the Booster-Plug is to send modified data to the ECU, indicating cooler intake ambient temperature than actual, causing the ECM to provide a richer mixture in open loop. Most of the time ECU is provided closed loop data, so the Booster-Plug should have no effect in that mode.
My first fuel injected bike was a 2012 Triumph Bonneville. Research indicated some off idle hesitation, so before delivery I asked for an "Arrow Tune" intended for a less restrictive Arrow exhaust. No hesitation, but do not know if the Arrow Tune was necessary.
Since then, 2 Yamaha XT250s (flawless FI), 2 Yamaha XVS950 (flawless FI), another Bonneville (flawless FI), 2 Moto Guzzis: The V7 was VERY cold blooded, even with a warm engine, the V7-850 was not flawless, but decent.
No idea why the fuel mixture would affect vibrations, but the balance shaft backlash adjuster would.
So, the question remains, why the purchase? Can you get a refund?
24 Yam XVS950 23 MG V7-850 23 Yam XT250
18 XVS950 22 Bonneville 20 CanAm Ryker
14 Honda CB1100 18 Yam XT250 16 MG V7II
17 Yam TW200 12 Bonneville 02 Sportster 1200S
03 Sportster 883 76 Honda CB750F 75 Honda CB360
70 Yam CT1 72 Yam CT2 72 Yam AT2 70 Honda SL350
70 Honda CL350 67 Honda CL160
67 Honda CB16062 Honda CA110
18 XVS950 22 Bonneville 20 CanAm Ryker
14 Honda CB1100 18 Yam XT250 16 MG V7II
17 Yam TW200 12 Bonneville 02 Sportster 1200S
03 Sportster 883 76 Honda CB750F 75 Honda CB360
70 Yam CT1 72 Yam CT2 72 Yam AT2 70 Honda SL350
70 Honda CL350 67 Honda CL160
67 Honda CB16062 Honda CA110