I am turbo'ing my car no later than May, probably sooner. I was wondering if the APEXi S-afc would work on the car without it being turbo? I mean, I would mount it and hook it up then maybe a month or two later I would be installing the turbo.

That will be OK. Actually, you could probably lean out the fuel system a tad bit with it, since the 420A typically runs on the richer side anyway.

Thanks for the quick response. I'm trying to gather up the parts that I will need that do not come with the turbo kit because I'm trying to get some of those as Christmas presents maybe, lol.

A nice boost controller would be nice or turbo timer. Exhaust if you don't have one already. Some nice gauges ex. Boost, EGT, A/F. Any of those things would be nice gifts.



http://www.cardomain.com/id/jasvbts2k2

If you're going to get a boost controller, make sure you ask for forged internals too for Christmas ;) Lots of us have learned the HARD way. It's a temptation most of us couldn't resist :)

I'd like to refer you to this page:
http://forums.2gnt.com/cgi-bin/dcforum/dcboard.cgi?az=read_count&om=117&forum=DCForumID36

:)

One thing not mentioned on there is the Missing Link. I'm not sure on the url to find one of those, but somebody else will know.

http://www.synapseengineering.com/html/ml003.html

here u go,

yea u can run a sfc without turbo lean it out a bit cause your rich stock and make like 8more hp

yeap hooked up my S-AFC today, didnt tune anything yet cause the A/F and EGT gauges go in tomorrow. I plan on going Turbo come income tax time (star stage II, thats all I need *for now*) and I'm just gonna clear out the S-AFC memeory *aka initialize it when I install the turbo.

Clearing the memory would probly not be benificial to you...just set it at 0. If you clear it you will have to re-program it again....why do that??

its not hard to set it up as a 4 cyl throttle up pressure 6 in 6 out
Im keeping things on the rich side till I get my jeep throttle body which Im sure will lean things out a bit.