lexus afm

[mk3concepts]

are the electronics from the lexus afm the same as the electronics on the
7mgte afm??

 

[starscream5000]

Google it.

 

[rumptis]

are the electronics from the lexus afm the same as the electronics on the
7mgte afm??

No, you have to use the 7mgte electronics.

 

[Jeff Lange]

Yes, the electronics on the Lexus AFM are the same, you shouldn't need to change them.

 

[suprastanger507mgte]

Mark , no need to change it. call me if you have any questions on it...

 

[mkIIIman089]

"No"

"Yes"

LMAO

I think its easier to keep everything equal and just re-use the electronics your car came with.

 

[mk3concepts]

so i can just buy the lexus afm body and just bolt up the 7mgte electronics onto it?

 

[suprahooked]

so i can just buy the lexus afm body and just bolt up the 7mgte electronics onto it?

Yes but you will need a bigger fuel pump and injectors,+ a way to tune it like safc.

 

[mk3concepts]

oh ok thats fine, i think im going to buy the those at the same time..but gonna have to wait on the injectors

 

[suprahooked]

oh ok thats fine, i think im going to buy the those at the same time..but gonna have to wait on the injectors

You need to search the lexus afm on here first so you dont melt your pistons by not doing it right.

 

[fiyota]

ya.. don't install the lex unless you are installing the injectors at the same time.

 

[suprahooked]

oh ok thats fine, i think im going to buy the those at the same time..but gonna have to wait on the injectors

Try these:
http://rob.carlile.home.mchsi.com/lexus/lexus1.htm

http://www.supramania.com/forums/showthread.php?t=23763
http://www.forum.mkiiisupra.net/showthread.php?t=13885

 

[mkIIIman089]

ya.. don't install the lex unless you are installing the injectors at the same time.

This myth will just never die...

 

[MK3Brent]

::fundy::


by the way, it's yes.

This myth will just never die...

What myth are you talking about?

I have dyno sheets here that show exactly WHY you shouldn't put the LEX on w/o fuel mods.

 

[Jeff Lange]

Lexus AFM + Stock Injectors + Tuning = Fine.
Lexus AFM + Stock Injectors without Tuning = Bad Idea.

Lexus AFM + 550cc Injectors without Tuning = Fine.

 

[rumptis]

I have dyno sheets here that show exactly WHY you shouldn't put the LEX on w/o fuel mods.

Can you post these up I would really like to see them.

 

[mkIIIman089]

I (used to) have a datalog file that shows exactly why you can use one alone with no issues at all.

 

[MK3Brent]

Can you post these up I would really like to see them.

Sure.
I'll post them when my associate gets online. :icon_razz

It just never richens up.... 13:1 at full boost.
Car only had an airfliter, and no exhaust.
Stock fuel.

 

[mkIIIman089]

Mine richened up right into the 10s virtually identical to the way it did with the stocker.

You either had another problem, or did something wrong.

 

[MK3Brent]

Mine richened up right into the 10s virtually identical to the way it did with the stocker.

You either had another problem, or did something wrong.

No.

This was a direct comparison.
Same AFM sensor, different housings.