Right now my supra is bone stock its a 89 turbo 5spd. my goal is just to go bpu with turboback, intake, bov, rad, intercooler,boost controller. What i want to do is add a safc to tune it. Is there anything else i would need to upgrade without going pass what i have i want to maintain stock inj. I plan to have a setting for daily driving for gasmileage and another setting for the drag strip. Any suggestions would help regarding this set up would help.
Question/suggestion using SAFC2
- Thread starter superspeed
- Start date
1) Get a Metal Head Gasket (mhg). your head gasket will go out on more boost if you do not take precautions. Get the cilinderhead and block milled/resurfaced, slam on the MHG with new head bolts at about 97NM and you're good.
2) Get a wideband sensor. without it the s-afc is useless. You will want to know what effect your changed settings have.
2) Get a wideband sensor. without it the s-afc is useless. You will want to know what effect your changed settings have.
^ Agreed. Those two things, with what you already have planned, should get you where you want to be. At most, I would reccomend 15psi. You shouldnt need a FCD or any fuel upgrades... Should put you around ~300whp, possibly more.