Exterior Components› Body Panels and Components

COMP Cams

FAST POWER ADDER KIT

$53.28

SKU: C007 301400

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

FAST POWER ADDER KIT

MIA's Description

The FAST 301400 is a power adder wiring harness designed for use with FAST XFI/XFI 2.0 systems. It offers four separate stages of power adder control, allowing for adjustments to fueling and ignition timing. The first stage enables progressive power adder control, ramping in supplemental fuel and power adder activation over time. Subsequent stages activate sequentially based on user-programmable intervals and conditions, including TPS and RPM thresholds and a power adder enable input.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCOMP Cams
Part NumberC007 301400

Videos

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Best fast Fuse tap explanation! - How to install a Fuse Tap for proper hardwiring & orientation
FAST Technology Explained: Choosing Between EZ-EFI & EZ-EFI 2.0

FAST Technology Explained: Choosing Between EZ-EFI & EZ-EFI 2.0
How to make a 3.0L ranger fast(er)

How to make a 3.0L ranger fast(er)
FAST EZ EFI Video Feature

FAST EZ EFI Video Feature
Fuel Injection Conversion, Part 3: Easy Install - Fuel Return Bung - FiTech

Fuel Injection Conversion, Part 3: Easy Install - Fuel Return Bung - FiTech
Installing FAST EZ-Fuel EFI

Installing FAST EZ-Fuel EFI
Tested: FAST'S EZ-EFI 2.0 is Dyno and Track Tested on a 600 HP Chevy Nova

Tested: FAST'S EZ-EFI 2.0 is Dyno and Track Tested on a 600 HP Chevy Nova
FAST's EZ-EFI 2.0 Fuels the Fire on Project Blank Slate Video

FAST's EZ-EFI 2.0 Fuels the Fire on Project Blank Slate Video
FAST 102 PCV Routing Explained

FAST 102 PCV Routing Explained
Fitech GoSpark Install, more Spark, more Power!

Fitech GoSpark Install, more Spark, more Power!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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