Hey everyone, new here.

I just installed an Accel/Lingenfelter superram on my l98 Corvette. Its been a mission to find any documentation about the wiring and software for the included ACCEL ECM… almost like Its outdated or something 🤔. Hah! Its too late to turn back now, I must figure it out! The forum wont let me DM people till I “participate” in the so I’ve made a post rather than hitting existing threads.

Wondering if there is anyone out there who has installed one of these beauties, I could use some help finding what software I need and the best hardware in could use to tune it on.

The model number of my ECM is 74023. I believe that makes it a GEN 6.
I saw that a user named ragtopday_z28 has the Calmap software and some pre-made profiles that would help me but again the forum won’t let me message. If someone could do that for me that would be amazing!

Also wondering what i can use for the O2 sensor. Do I need to track down the ACCEL heated one that the manual talks of or can I integrate something else?

Thanks for the help!

 

Have you asked on the Facebook group?