APEX-I A-SFC Fuel and timing unit - Toyota Nation Forum : Toyota Car and Truck Forums

Calvin327 · 09-14-2003, 02:07 AM

Has anyone ever used this? Does anyone have any knowledge about it? I was thinking of getting one, is it worth it? What do I need to do to install this? WIll it make a difference by having it?

Thanks in advance,
Calvin

GrantTPC · 09-14-2003, 10:29 AM

If you plan on just intalling it an hopeing it does something then you will be disappointed.

You need to take the car to a Dyno with a Wideband to twek your fuel curve to get proper results..

If you just mess around with it you can cause some seroius damage to the engine.

I have one on my Prelude (along with several of my other friends) we got some pretty siginficant gains after a proper tuning session. However I have no idea how well the S-AFC would work on a Camry. I have read it helps the Supra so I'll be working on getting one for mine..