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MSD Ignition

MSD Ignition MSD4177 Fuel Injection Enhancer Kit suit Harley Davidson Twin Cam '02-'05

MSD Ignition MSD4177 Fuel Injection Enhancer Kit suit Harley Davidson Twin Cam '02-'05

MSD4177
$573.10 AUD
$573.10 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
MSD FUEL INJECTION ENHANCER KIT SUIT HARLEY DAVIDSON TWIN CAM '02-'05 MSD4177The MSD Fuel Injection Enhancer is a quick and easy way to modify your factory fuel curve. With four selectable fuel curves available, there is one to meet your rides modifications.The MSD FI Enhancer is preprogrammed with four base fuel curves. The curves are selected using the switch labeled BASE. These curves adjust fuel delivery based on throttle position and rpm, providing the right amount of fuel under all conditions. The four fuel curves correspond to varying levels of performance modifications. These levels of modification are broken down into the following groups:
  • Optimise your bike's overall drive ability
  • Direct plug-in installation
  • Control the fuel mixture in three tuning zones
•Dial-in a tune-up to match modificationsCurve 1 - Stock or base modifications. This includes slip on exhausts, intakes, air boxes, and air filters.Curve 2 - Bolt on modifications such as a full exhaust system.Curve 3 - Engine modifications, including cams, big bore kits, etc.Curve 4 - The fourth curve has all of the fuel adjustment values zeroed out. This curve is selected by moving the rotary switch to any position other than Base 1, Base 2 or Base 3. This curve is useful for those wanting to just modify the fuel delivery with the potentiometer adjustment, without having any other adjustments.Specs:Application: Harley Davidson 02-05 Twin CamQuantity:Sold as a kit.
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