Running the Lexus AFM questions?

[mkIIIman089]

Im going to run just the lex afm on my 87 and hook up a wideband to get some a/f ratios in a week or so and post with the results. My car already runs rich as it is with stock injectors even at 12-13psi so I dont think its going to run lean enough to cause any issues but we'll see.
I know a few MKII guys with 7mgte swaps that just run the afm with stock injectors at 12-15psi and/or in the 300-400rwhp and never had any issues.

So it runs rich... is your guess?

My guess is that this will only end badly for you.

Poodles, on what boost/turbo did you get those results? Repeatable? (EDIT) "Seen the dyno sheet first hand"... sounds like some hearsay to me...

 

[SUPERIUM]

If the wideband starts showing its running dangerously lean I will just shut off the car and swap back in the stock afm.

 

[Poodles]

it was posted on SF some time ago...

local guy's brother did it on the dyno, went lean under boost, forgot the PSI it was running though...

it's not worth the risk...