7afte Options

[pabel89]

ok im trying to turbocharge my 7afe im making a list of what i need and let me kno if im missing something:

.Turbo-t3/t4
.turbo header
.intercooler 52mm 2" to 2 1/4
.custom downpipe
.toyota supra TT 255iph walbro fuel pump
.vortech 12:1 FMU
.high impendance injectors
.platium spark plugs

if im missing something let me kno.....

[OOBE]

You need an e-Manage at minimum. The S-AFC is garbage and will not do anything good for you. I'm glad that thief stole mine from my Celica. Trust me. I've had this setup for four years. The S-AFC will allow you to run decently, but not fine tuned enough to get enough power or good fuel economy. The 7A is not a strong engine, so if you are planning to slap a turbo on it while keeping the stock internals, you need to at least extract as many safe, reliable ponies as you can out of the low boost level you could run without straining the internals to failure. Why settle with 170 WHP from an S-AFC tune, when you would get 20-30 more with a better tune from an e-Manage or a full EMS? I mean, the e-Manage is a piggyback still, but with all the harnesses, you can adjust timing and get more ponies out of that puny air your turbo is compressing, LOL. An S-AFC is fine for a car that can handle boost, like a Supra can get 600 WHP with one, but if you tune it with a standalone, you'll get more, but at least the engine holds enough boost to get some decent power. Not our case with this econo-engine.