Moderate — 2–4 hours
Description
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
| Brand | Holley |
| Part Number | H00E 554-135 |
| Weight | 0.2 lb |
Videos
MAP Sensor Selection, When You Need To Upgrade, Which One To Upgrade To!
Holley Digital Dash Tech Series Episode 1
The SALTY CHICKEN goes HOLLEY.... EVERYTHING!!!!!!
Progress update!! Diagnosing incorrect map sensor choice in terminator x max.. twin turbo LS gbody
Sensor Setup On The Holley Terminator X
Dyno Tuning a 1500 horsepower Dodge Challenger with Holley EFI
Holley EFI GEN lll HEMI INSTALL & FIRST START | Terminator X Max
How to calibrate Lowdollar Motorsports sensor in Holley EFi Fuel Pressure #Holley #Lowdollar
How do you know if you chose the correct Map sensor???
Holley Terminator X Install on a Foxbody Mustang
How to rescale for a different map sensor with Holley Efi
How To: Install Terminator X EFI on any LS Engine
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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