Aftermarket ECU system to control my V12 fueling
WantedMiscellaneous
12-31-2018, 07:29 PM | Replies: 2 | Views: 1563
Member
Join Date: Jan 2015
Posts: 33
-
Price
Any Price
- Location Calgary, AB, T2J 2G, Canada
- Condition Used
- Compatibility
| Make | Model | Year |
|---|---|---|
| Jaguar | XJS | 1976 - 1990 |
Description:
I am looking for an aftermarket ECU system and all related sensors, to control the fueling of my V12 engine. (the injectors, low impedance, original) I am still wanting to use my original distributor and single coil. 1976, 5.3, Lucas ECU. I have an aftermarket cam, and even though I had AJ6 adjust my original ECU twice, it is super rich at the bottom end and lean up top. It can't be done properly without the car... I need something adjustable to get it running correctly. A used ECU possibly? If it is all good with all the sensors and stuff.
Thanks.
#2
01-05-2019, 08:08 PM
Veteran Member
I am looking for an aftermarket ECU system and all related sensors, to control the fueling of my V12 engine. (the injectors, low impedance, original) I am still wanting to use my original distributor and single coil. 1976, 5.3, Lucas ECU. I have an aftermarket cam, and even though I had AJ6 adjust my original ECU twice, it is super rich at the bottom end and lean up top. It can't be done properly without the car... I need something adjustable to get it running correctly. A used ECU possibly? If it is all good with all the sensors and stuff.
Thanks.
Thanks.
#3
01-11-2019, 01:10 PM
I have upgraded my fuel rails to the more modern ones. I have modified my intake manifolds so, I am sticking with these. As for the injectors, the originals have been cleaned. It cost me some $, but they work like new. So changing everything back to what you recommend will not allow me to change my A/F ratio to work best with my setup. So, I still need some aftermarket ECU to adjust my fueling accordingly.