Okay I have a 1989 RX7 TurboII with a T4 60-1 turbo, FMIC, 50mm wastegate, Racing beat exhaust.
I am running 850cc primary and secondary RC fuel injectors, Power enterprise 255 fuel pump(jspec walbro pump).
The car is all setup and ready to go, the exhaust, fuel system and everything is ready to support the power but I don't have the money for a Haltech right now which is what I want.
I would like to drive the car and I know I won't be able to drive the crap out of it with a MAF on this huge turbo and all but I went and got a Apex AFC Neo anyway.
It's installed now and I need assistance with getting the settings in it.
I did all the basic stuff but i don't know what to do for air and fuel correction.
What kind of MAF do I have?? Is it considered a flap or is it a Karman?? It's the stock S5 bullet one.
The car starts without problem and I can gently rev it up but obvoiusly I can't drive it on such a big turbo without some fuel tuning.
I am searching right now on the forum but to many irrelevant threads pop up when I am searching for AFC neo and tuning and all that.
Can anyone help? Either with some tuning maps or a link??
Or maybe someone that can tune the thing for me??
I'm in Los angeles.
Thanks for your time.....

 

bump

 

https://www.rx7club.com/showthread.p...c+flap+setting

I'm pretty sure the MAF sensor is the flap type. Above is an old thread discussing the settings. I saw one once that went through every setting, but I don't remember where.

 

Thanks CBrinega......I'll check it out.

 

anyone else got some more advice?
Still need to set up the air correction and fuel curves.
Keep in mind I'm not looking to get this thing tuned perfectly in my garage. Just need to get it running so I can slowly drive to a tuner.