SAFC settings, just became DSL unfriendly Options

[southwest2118]

Can some body help me find what to set the "Type select" & "Car select" on the first gen safc. I looked every where but can't find anything. or what will be close? http://www.apexi-usa.com/pdfInstallation/4.pdf

its for the 95 7afe corolla.




This post has been edited by southwest2118: Mar 6, 2006 - 2:58 AM

[southwest2118]

help me out.

[Dr_Tweak]

This should be right.



-Doc

[southwest2118]

hey thanks doc so for rpm i need to run a wire to the engine? no signal gose to the ecu?


do you know any thing about the "Type select" & "Car select"? i know its pressure but what is that?

This post has been edited by southwest2118: Mar 6, 2006 - 3:19 AM

[Dr_Tweak]

Hmmm, according to the diagram in the instructions, you can also tap into G1 or G2, which makes sense. (You have G2 in your diagram). I'll make you a new diagram in a minute.

For the car setup, you want:

down up down down up down up down



This post has been edited by Dr_Tweak: Mar 6, 2006 - 3:34 AM

[southwest2118]

WOW how do you know that.........what about the TYPE SELECT?

[Dr_Tweak]

WOW how do you know that.........what about the TYPE SELECT?

Sorry, that IS the type select, for the car select I'm not sure, I don't see anything on it in the manual, where's the explaination of it?

[southwest2118]

oh ya that is. on the type select what car is that for in the manual?


it has to be 1, 2, or 3?

This post has been edited by southwest2118: Mar 6, 2006 - 3:43 AM

[Dr_Tweak]

Corolla, 4AFE. Same for all cars with a Denso pressure sensor.

Here's the updated version:




Car Select: 3, I just saw that now.

This post has been edited by Dr_Tweak: Mar 6, 2006 - 3:46 AM

[southwest2118]

hooking up g1 would be pretty hard since i don't have a male plug?

so it looks like all the "A" "B" "C" are the three harnesses?

do you have a link to the manual you are using?

i'm going off this http://www.apexi-usa.com/pdfInstallation/4.pdf

This post has been edited by southwest2118: Mar 6, 2006 - 3:53 AM

[Dr_Tweak]

You're just tapping into the G1 or G2 wire, so it should be easy. Yes, there's the A plug, B plug and C plug. The A plug is the big 26-pin, the B is the small 16-pin, and the C is the 22-pin.

I was looking at that link you posted.

-Doc

[southwest2118]

oh ..... hey thanks for all your help doc

[Dr_Tweak]

No problem

[lagos]

a little off topic.... whats the deal with DSL unfriendly? i have DSL. its 3mb downstream and is way faster then the cable service i used to have. this page took about 2-3sec to load.

[southwest2118]

Hey lagos this is a nice thread please don't bring off topic questions.

This post has been edited by southwest2118: Mar 6, 2006 - 12:22 PM

[Supersprynt]

Yes its a VERY nice thread but whats it have to do with forced induction

[southwest2118]

You need to add more fuel for the turbo? right? S-AFC

[Supersprynt]

Noo..thats how your going to blow your engine. You cant add fuel with the SAFC, only take it away. The best thing you can do with this is add a fuel pressure regulator to add fuel, then use the SAFC to tune it properly.

In addition, the stock fuel system of a 7a of 5s isnt enough for a turbo. So the injectors and a new fuel pump is necessary. The SAFC is not a substitute for the proper parts.

This post has been edited by Supersprynt: Mar 6, 2006 - 1:04 PM

[southwest2118]

ya i got the bigger injectors. their 305cc probe turbo...... correction yellow top supra

This post has been edited by southwest2118: Mar 6, 2006 - 1:23 PM

[lagos]

ya i got the bigger injectors. their 305cc probe turbo...... correction yellow top supra

those are too small. best thing is to get 440s from an rx7

[southwest2118]

440cc is gonna be on the big side for your application

for a 7a, somthing in the 360cc range should be more than adequate

this is what i went off of.....i turst him

[presure2]

art, he's got an ST, not a GT.

[southwest2118]

ok i miss read ..........presure2 your my hero

This post has been edited by southwest2118: Mar 6, 2006 - 4:46 PM

[presure2]

Noo..thats how your going to blow your engine. You cant add fuel with the SAFC, only take it away. The best thing you can do with this is add a fuel pressure regulator to add fuel, then use the SAFC to tune it properly.

In addition, the stock fuel system of a 7a of 5s isnt enough for a turbo. So the injectors and a new fuel pump is necessary. The SAFC is not a substitute for the proper parts.

erik, i believe you have that backwards.
its remove fuel = advanceing timing
adding fuel = retarding timing

[southwest2118]

so what size is stock ?

you think i can get away with 6-8 psi whith 305cc??



This post has been edited by southwest2118: Mar 6, 2006 - 4:44 PM

[Supersprynt]

Noo..thats how your going to blow your engine. You cant add fuel with the SAFC, only take it away. The best thing you can do with this is add a fuel pressure regulator to add fuel, then use the SAFC to tune it properly.

In addition, the stock fuel system of a 7a of 5s isnt enough for a turbo. So the injectors and a new fuel pump is necessary. The SAFC is not a substitute for the proper parts.

erik, i believe you have that backwards.
its remove fuel = advanceing timing
adding fuel = retarding timing

Thats not his concern tho the timing, he wants to add fuel for his turbo setup? I'm guessing and the SAFC alone isnt the way to go and I'm afraid he's going to grenade his engine.

[lagos]

art, he's got an ST, not a GT.

i missed that part...lol

[southwest2118]

ok i wired everthing like doc said i still have the stock injectors in so everthing is set at 0 ....it runs but i'ma go take it for a test drive.

[Dr_Tweak]

Let us know

-Doc

[southwest2118]

k car runs ok i think. but need to drive more to tell if theres a difference.
when i turn on the car all the knobs are green, when i hit like 1500 rpm
the first knob(800 rpm) turns orange then the gets brighter red as rpm
rises. Now i don't know any body thats had one of these so i don't know
if thats normal? but if i had made this i would of had each knob turn
red as the rpm reaches that setting. maybe its suppose to do that?
maybe not? .........help

[southwest2118]

This post has been edited by southwest2118: Mar 8, 2006 - 7:27 PM

[southwest2118]

http://pages.sbcglobal.net/celica1/safc3.htm

read the last part...it should go red to the next knob....... wrong rpm wire.....doc i put the green wire to (a5) in the diagram? and if wanted to connect to (a18) theres no wire coming out? is it (a18) or (a17) ???


may be this would be easier.?



This post has been edited by southwest2118: Mar 8, 2006 - 7:51 PM

[Dr_Tweak]

Yes, A5 or A18, A18 is a red wire right next to a white wire.

-Doc

[southwest2118]

why dose a18 say its red but the wire goes nowhere?


ok i got it . i rewired it to a5 and it works.

This post has been edited by southwest2118: Mar 8, 2006 - 11:24 PM