MSD Powersports' Blaster FI fuel and ignition controller delivers performance gains for the Yamaha Raptor 700, from trail riding to the track. Riders can select from 10 preset performance calibrations or create a custom fuel and ignition curve for any engine configuration.
Specifications:
- Category: Air and Fuel Delivery
- Part Type: Fuel Injection Electronic Control Unit
- Calibrations: 10 preset fuel and ignition maps, plus custom programming via laptop
- Installation: Plug-n-play
- Includes: MSD View software and mounting bracket
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 4248
Fits 2008-2012 Yamaha Raptor 700.
Compliance: This part is legal for sale and use on Racing Use Only Vehicles — competition vehicles that are not registered and never operated on the street. It is against the law to install this part on an Emissions Controlled Vehicle (1966-and-newer California-certified or 1968-and-newer federally certified vehicles).
FAQ
What does the MSD 4248 Blaster FI controller do?
It's a fuel and ignition controller that lets riders select from 10 performance calibrations or create a custom fuel/ignition curve for the Yamaha Raptor 700.
Does it require tuning software?
MSD View software is included for creating a custom program via laptop, though 10 preset maps are also built in.
Is installation difficult?
No, it's a plug-n-play installation with a factory-style connector and included mounting bracket.
Is this legal for street use?
No. It's legal for Racing Use Only vehicles and cannot be installed on emissions-controlled street vehicles.

