AFM help

86supraCP · 06-08-2006, 05:45 AM

hello my name is leo zornow and i have just recently bought an 86 supra 5sp 3.0 inline 6...and love it..

I have also recently installed a straight-flow aluminum intake pipe...and I noticed that upon doing this the engine idled higher as it was getting more air

I was wondering if idling higher was better or worse for performance and why

I also was thinking of tuning the AFM...I know howe to do this as I have done it on other vehicles..but i wasnt sure if this was the correct way to go about it

thank you

suprra_girl · 06-09-2006, 09:46 PM

did you get a cooleeze pipe or something?

and i wouldn't recommend adjusting your afm at all... toyota has given these cars amazing ability and they can surprisingly deal with alot
the only way i can explain your idle is possibly a vacuum leak

06-08-2006, 05:45 AM	#1
86supraCP Stock Join Date: Jun 2006 Location: algoma Posts: 1	AFM help hello my name is leo zornow and i have just recently bought an 86 supra 5sp 3.0 inline 6...and love it.. I have also recently installed a straight-flow aluminum intake pipe...and I noticed that upon doing this the engine idled higher as it was getting more air I was wondering if idling higher was better or worse for performance and why I also was thinking of tuning the AFM...I know howe to do this as I have done it on other vehicles..but i wasnt sure if this was the correct way to go about it thank you

06-09-2006, 09:46 PM	#2
suprra_girl 7M POWAH! ;) Join Date: Jun 2004 Location: New Zealand Posts: 2,312	did you get a cooleeze pipe or something? and i wouldn't recommend adjusting your afm at all... toyota has given these cars amazing ability and they can surprisingly deal with alot the only way i can explain your idle is possibly a vacuum leak __________________ Please use the forum to ask your questions as they will get replied to much faster than pming me Pics of my build. "Good girls are just bad girls that don't get caught" Do a diagnostic first!