[Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

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myblackstar

[Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by myblackstar »

AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

hi, guys i was wondering if any of you guys could help me out by let me know which pin on the AP Apexi Power FC for GEN. 2 3-SGTE (AP SW21 Model) controls the Intake Air temp Sensor ... . This model was created by AP for the MR2 SW20 Chassi (1990-1993)....I am unable to located a pin diagram for the AP Apexi Power FC models online......Well, i hope someone on this forum is able to help me out...thanks guys....
Ryan.g
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Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by Ryan.g »

This is how you need to wire the MAT and AIT on ap engineering setup

Image

To save wiring in new wires you can connect the AIT sensor into the brown and black wires in the afm wiring.

HTH
myblackstar

Thank you for the info...

Post by myblackstar »

Hey, thanks for helping me out...i am so glad i have you guys in this forum and the GT4OC.NET too really good info.
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Scott Barton
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Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by Scott Barton »

Moving to Modifications.
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Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by [email protected] »

You'll need a few things to run this properly.

1. Wiring diagram that 2BarTuning posted, you'll need to move a few wires. But make sure you know which model 3SGTE you are wiring to. There are two Gen 2 harnesses out there. An early model & late model Gen 2.

Here in the states we only had a 91-92, and then a 93-95. You guys have a 90-91 Gen 2 early model, 92-93 Gen 2 late model, then 94-up (Gen 3).

2. OEM Gen 3 AIT sensor & harness.

3. Cold start mounting plate (Get it at GTS Chris).

4. Apexi MAP sensor & harenss. You should also be able to use a Gen 3 MAP sensor.

Hope that helps...
jimGTS
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Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by jimGTS »

you shouldnt need to swap any wires if your running a AP engineering power fc....
this is obviously built for a rev2, or 92 to 93 JDM car..
so in theory if you want this AP PFC, you just need to swap wires to match a rev2 JDM wiring harness.

IF you want to loose the AFM, install an AIT, MAT, MAP senosrs, rev3 ignitor and 540s (optional), youll just need (after youve converted to rev2 JDM), splice the wires for the AIT and MAT as per 2BAR tuning diagram.....

IF you have a rev3/gen3 PFC, youll need to rewire the ecu to a rev3 JDM layout, and connect the MAT and AIT as per 2BAR pic again, but you will need the 540s...
myblackstar

Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by myblackstar »

hey, guys: the info. was great: i got everything working see the car been dyno at xsengineering ... .

http://video.cardomain.com/clip.aspx?ke ... DE9E98AEFB
rameairo
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Re: [Mk2] [Turbo] AP Apexi Power FC for GEN. 2 3-SGTE "1991-1993" (AP SW21 Model)

Post by rameairo »

I was found one used PFC for turbo mr2. Now I want to be sure that this is for my rev2. It was attached in rev1 mr2 with wires. :?

Here is identifications:

Serial number: PFC SW21 9807-0003
Inside I found couple numbers
electric plate or what it could call has number FC3-A 05984-L5001-00
and a chip FC3-sw21-2

If someone knows what box I have I would be very happy if you could tell me. Even if this is for rev3.
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