Hi guys,

I have a 1991 Turbo-II. Did some mods, but I need some advise about the fuel management!

Mods:
Street port with 3 mm apex seals (now I see on the forum that the 2 mm seals are as good or even better! )
2 x 720cc secondary injectors
Fuel pump upgrade
HKS front mount intercooler
Greddy BOV
Apexi AVC-R
Jacobs Rotary Pro pak
Racing beat full race exhaust

I want to run about 14 psi boost. Now I have both the Apexi S-AFC and the F-Con to choose between! Till now I was using the S-AFC! What do you Guru's advise? Here in the Netherlands there are not many people with Rotary tuning expierience! For next year I want a programmable ECU, but for now the S-AFC or F-Con should do the job.

Next mods:
Programmable ECU
Fuel pressure regulator
Electric cooling fan
King size turbo

Which one would you guys advise me to use? S-AFC or F-Con?
Does anyone have the Greddy Air-Fuel ratio meter instructions? I have the Japanese one and can't figure it out!

Greetz

 

Don't know much about the F-con, so really can't say. But the AFC i know works theres a lot of cars that i know of that uses it. Also from what i hear the AFC is a lot easier to use.