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Discussion Starter #1
Just curious on how the installation is....
thanks
g
 

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Discussion Starter #2
also i got the lex 550's
that 30% -/+ should be well enough for tunning right?
not like im running 880's or something
any imput app.
thanks
 

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TheFastCoonAss
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Same setup I have, works great for what you'll need, plus it's real inexpensive. As for the installation, I would suggest unplugging the ECU, feeding the harness out through the firewall and do all of your connections (soldered) under the hood. Make them right near the ECU connectors, then feed all of the harnesses back into the firewall and route under your dash. The harness will just plug right into the SAFC.

Here's the manual:
http://www.apexi-usa.com/productdocumentation/electronics_afc_gen1.pdf
 

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Discussion Starter #4
thanks dude!
just bought it of ebay for 99**
so just waiting for the unit.
How did you tune????
Dyno???
 

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TheFastCoonAss
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supra-g said:
thanks dude!
just bought it of ebay for 99**
so just waiting for the unit.
How did you tune????
Dyno???
Haven't taken it to the dyno yet, I tuned it to where it idles best, then each RPM setting using my EGT's, however I left them pretty rich still. I do need to get it on a dyno soon to optimize it.
 

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Discussion Starter #6
hey site dont work.....help me out guys
 

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Discussion Starter #7
hey rajunz,
where did you connect the green tach signal wire?
in the engine rpm 1 or 2
thats all i need, if ya dont read this in time i will go for the 1
lmk
thanks
g
 

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LEADED FUEL ONLY
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2,068 Posts
supra-g said:
hey rajunz,
where did you connect the green tach signal wire?
in the engine rpm 1 or 2
thats all i need, if ya dont read this in time i will go for the 1
lmk
thanks
g
I don't beleive it maters, but used 1 on mine.

i would tune by air fuel ratio with a wideband sensor and controller.
 
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