Frequently Asked Questions - Fueling

1. Which kit do I need for my application?
How much power do you want to make? C2 can help you to design the right fueling kit, along with other C2 products to ensure safe, consistent power.

2. What is included in the kit?
The fueling kit includes (1) C2 Billet MAF housing, and (1) custom EPROM. *unless otherwise noted

3. Are the injectors included?
The Kit price does not include the injectors, but C2 carries all sizes of injectors to work with your application.

4. So the kit includes a new MAF sensor?
No. We supply a Billet MAF housing in which your OEM sensor will fit into. Fasteners are included.

5. What else do I need to install the C2 Fuel Kit?
C2 carries all the items that you will need for a turnkey installation. From silicone to spark plugs.

6. Where do I need to purchase these from?
C2’s new online store will allow you to shop for all the Performance items you need to complete your project.

7. Do I need an FMU with the C2 Kit?
No. That is one of the major advantages to our kit; we use larger injectors and a stock fuel pressure regulator. This alleviates the danger of high fuel line pressures.

8. Do I need to make adjustments to the C2 kit?
No. Once you plug the EPROM into your ECU and undergo initial start-up, you are finished. The C2 software will make adjustments to the fuel and timing for the varying conditions, every season of the year.

9. Do I need a 'booster' pump for the fuel?
The stock fuel pump can handle up to 9psi. Over 9spi you will need the C2 inline fuel pump kit.

10. What platform applications do you offer?
All VW’s from 92-07. 4,5, and 6 cylinders. OBD I and OBDII.