Holley - 550-903 Terminator X Ls1 24X/1X Mpfi Kit

Holley - 550-903 Terminator X Ls1 24X/1X Mpfi Kit

$ 1,117.54

Score By Feature

Based on 19 ratings

Customer service

9.80

Delivery

9.50

Value for money

9.50

Satisfaction

9.70

OveReview Final Score

How Our Score Is Calculated

Product Description

By entering your model number, you can make sure that this fits.

Real-time fuel map learning eliminates the guesswork involved in fine-tuning your base fuel table.

The Bosch LSU 4 is used in Terminator X systems. 9 wideband to send AFR data to the ECU for precise reading and tuning control

There were three of them. A calibration wizard is included with the 5" Touchscreen Handheld, allowing you to quickly create a base tune for any LS engine.

Questions & Answers

I'd like to know more about this injector harness. And what is the purpose of the relector wheel? What's included in the package?

The size of the injector is determined by the engine's horsepower. For more information, please contact the Holley store; we hope this information is useful.

Is this an ecm that works right out of the box? Rather than getting a tune for my 1998 Pontiac Trans Am, I'd like to try installing this. ?

For more advanced users, this ECU has a self-learning setup and can also be used with a laptop.

Is there a way to log and control timing and fuel with this?

Yes, this is a standalone unit with advanced timing and fuel maps to give you complete control over your LS engine.