Using SAFC2 And A 2 Bar Map Sensor
Posted: March 22nd, 2014, 3:03 am
http://www.2gnt.com/index.php?d=SAFC_fu ... d_on_Boost
Heres one site...ill dig up the other that provides a volt break down for what boost it reads.
I havnt gotten that far but im all about baller on a budget lol. And ive seen the Megasquirt things and that arnt exactly cheap. So I dont know the electronic s like you guys do yet but what about this option. .
Use SAFC2 and just install a 2 Bar GM MAP sensor found at pretty much any yard that has a supercharged GM vehicle. Theres many to choose from. Or if ya want I know there are online sources where you can get up to 4 bar map sensors for not much more. It provides a 0-5v read out like the tps so you just use that as your tps input on the safc and bam safc is then adjusting per boost not throttle position. Theres a bit more too it but I know some Miata guys have used this with some success
Heres one site...ill dig up the other that provides a volt break down for what boost it reads.
I havnt gotten that far but im all about baller on a budget lol. And ive seen the Megasquirt things and that arnt exactly cheap. So I dont know the electronic s like you guys do yet but what about this option. .
Use SAFC2 and just install a 2 Bar GM MAP sensor found at pretty much any yard that has a supercharged GM vehicle. Theres many to choose from. Or if ya want I know there are online sources where you can get up to 4 bar map sensors for not much more. It provides a 0-5v read out like the tps so you just use that as your tps input on the safc and bam safc is then adjusting per boost not throttle position. Theres a bit more too it but I know some Miata guys have used this with some success