Lexus afm

Piggy808 · 05-02-2012, 08:19 PM

This is a very informative thread

Question: Lets say I got the Lexus AFM mod with 550cc injectors. I can eventually upgrade from 550cc to something bigger, lets say 750+ (this is after getting a larger turbo like maybe one with T04 housing), I can keep the Lexus AFM and use the SAFC to "tune" my fuel?

I am asking this question because it seemed to me that if you go for larger turbo, you have to go stand alone, with MAP sensor, instead of using the MAF since the inlet would have to be larger and the MAF housing becomes a bottle neck???

I apologize in advance if this question is apparently dumb and all I had to do to figure this stuff out was to search for it in the forums.

05-02-2012, 08:19 PM	#17
Piggy808 Stock Join Date: Jan 2011 Location: Hawaii Posts: 16	This is a very informative thread Question: Lets say I got the Lexus AFM mod with 550cc injectors. I can eventually upgrade from 550cc to something bigger, lets say 750+ (this is after getting a larger turbo like maybe one with T04 housing), I can keep the Lexus AFM and use the SAFC to "tune" my fuel? I am asking this question because it seemed to me that if you go for larger turbo, you have to go stand alone, with MAP sensor, instead of using the MAF since the inlet would have to be larger and the MAF housing becomes a bottle neck??? I apologize in advance if this question is apparently dumb and all I had to do to figure this stuff out was to search for it in the forums. __________________ 1991 Supra 7MGTE-swapped from NA...Stock rebuild/Cometic HG R154 Tranny-swapped from W58 Mines ECU...soon to be megasquirt 3inch HKS Dropped on K-sport coilovers