need a basemap for my build

1989 S5 13B TII J-spec engine
stock ports
850cc primaries
1200cc secondaries
megasquirt II V3.0
stock coils
Walbro fuel pump
emissions delete (no cold start)

want the engine to run on the safe side= 10.5 AFR running with 15psi of boost

any help would keep my project in progress

thanks

-Matt

 

You'll probably have more success asking in the megasquirt forum: https://www.rx7club.com/forumdisplay.php?f=153.

 

Thanks...I was thinking that but then something crossed my mind, they go overboard with the questions and I have a difficult time understanding some of the things being said. So I thought someone out there on this forum had a similar setup as me and could give me a "Starting Point". Then I could input information while doing a data log; I'll be doing logs some time this weekend. I will try in the MS forum here soon. Thanks for the reply though.

 

Shoot...I forgot to state that my setup also includes the main part:

Garret T-61 Turbo
Front mount intercooler
40mm wastegate
Greddy RS blow off valve

*I know that stating your turbo setup is important for a Basemap search but the BOV, Wastegate may be irrelevant.

 

In the Rtek forum, there's a post w/ a timing map that's based on the stock FD map here: https://www.rx7club.com/rtek-forum-168/afr-tuning-methods-827389/ (post #15). Arghx said it's from his PowerFC. That could be a start point for your timing, but as far as fuel, I can't help you there. I don't have to build my own fuel map on the Rtek 2.1; I just make corrections.