Safc 2 install/ gauges?

[Timmyd865]

Hey guys. I just orded an SAFC 2. I'll have it on my NA for now. I'm SLOWING building up parts for my turbo, I'm pretty much just getting prepared with stuff before I actually get the thing in. I'm first doing SAFC, and then a new clutch.
First off, anyone know if SAFC's are hard to install on a 95? I'm guessing it won't be too hard.
Second, for tuning what should I buy? Obviously, you can't tune w/out knowing what the engines doing! Will an A/F gauge do fine? I know EGT's are better, but how do those work? Don't those also depend on ur timing, and not just how lean/rich you are? I'm mainly just gonna be playing w/my fuel curve, so the A/F gauge makes sense.
Third. Where do you get 2 and 5/8ths gauges?!??! ? I know those are what fit in the miata, and they have the same little breast like vents as us. I want to put my one (maybe two gauges) in the vents. Any ideas there? Thanx guys!

[maldo]

S-AFC is easy to hook up on the '92, not sure of the '95. Just get a wiring diagram, look at the online manual. As for tuning, get the EGT gauge, costs 3 times as much but is way more useful. If you do the blue wire mod with the S-AFC, you will be able to see the O2 voltage. This is exactly what the A/F gauge displays, just in pretty lights. You are looking for a voltage of around .7 for starters. You can use the exhaust note to help tune the S-AFC. The EGT should be 1000'F cruising speeds and 1400'F under full throttle (or there abouts). Autometer makes the gauges you are looking for.

[Timmyd865]

Does anyone know EXACTLY where to find the ECU wiring digram? I can't find it Yeah. I'm excited. SO ANYONE GOT wiring diagrams?!?! Or know the EXACT PLACE on the manual to find em?! Thanx!

[marshmallow15]

if you go to the online manual on the mx-3.com main page, it'll have the wiring diagrams for the wires you need to hook up if you have a dohc. too bad for us sohc owners because there wasn't a diagram for sohc motors.

[monty73741]

ask jarid HE HOOKED ONE UP

[Timmyd865]

Hey guys. I found the wiring diagram on the shop manual. BUT WHAT IS R, RL, B/W, stuff like that/?!?! Are those colors, or what/!?! That just confused me! Thanks!

[Timmyd865]

ANYONE about the wiring diagram colors and letters? Thanx1

[monty73741]

find cjthor.....
i think his email is cjthor@hotmail.com<p>he already hooked on up to a 95