BoosterPlug Honda ST CTX 1300 GL VTX 1800 FB6 Valkyrie Motor Tuning Injection KTM SMC 690 2008-2009

KTM SMC 690 2008-2009

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The BoosterPlug is accepted worldwide as a very effective fuel injection tuning method for your KTM 125 200 250 390 RS Duke & Adventure motorcycle

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Husqvarna FE 450 2017-2021

BoosterPlug Honda ST CTX 1300 GL VTX 1800 FB6 Valkyrie Motor Tuning Injection KTM SMC 690 2008-2009Specifications The BoosterPlug is accepted worldwide as a very effective fuel injection tuning method for your Honda ST CTX 1300 GL VTX 1800 FB6 Valkyrie motorcycle. It will transform your motorcycle at low rpm from OK to Excellent. It is not necessary to spend a lot of money on a Power Commander + dyno tuning to make your bike run properly. The BoosterPlug works alongside the fuel injection ECU to make the air fuel mixture slightly richer. This is