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.....

[hurley97]

thts to expensive its like $250 im trying to turbocharge it under $1500.

well hurley97 said the best injectors for the 7A is the high impendance.

the stock injectors are top feed high impedance. if you get anything other than the same format you need to wire in resistors and what not and/or get another fuel rail. top feed and side feed fuel rails are completely different.

that being said...

Question: I've heard that you can pull the injectors out of a mk3 supra's 7M-GE and put them into a 3S-GTE because of the same head. Is there an engine with better fuel injectors that use the F series head that can be put into the 7A?

there are 2 kinds of injectors that come out of a 7M-GE Supra. both are top feed but the yellow top are low impedance, while the lime green tops are high impedance. [if I am not mistaken] the 3S-GTE uses side feed injectors. it has been said you can use the injectors from a Ford Probe turbo or Mazda Miata turbo.