Tartan

Anyone know what other cars might provide an injector that would be a drop-in upgrade for the SC400 (2JZGE)?

Stock is 305cc/min, high Z, top feed, and I'm looking for something around 430cc/min.
Thanks.

Miles B

You mean the SC300?

Tartan

Yep, typo. SC300. Thanks.

Miles B

I know the JDM spec Supra TT has 430 High Z injectors. I bet they will fit, as they go into a 2JZGTE. You would want to check it out, but I bet they would be what you are looking for.

You can buy a set of 6 from people on the NZ mkiv website for $500 NZ, which is about $250 US. They are, of course, used. But who cares..? You might also be able to find someone on here who has used a JDM Supra front cut. They will probably have upgraded.

http://mkiv.supras.org.nz/forsale.htm


edit: Japanese shortened is offensive.. Thanks MW

Tartan

If they drop into a US-spec 2JZGTE, then they are side feed. I need top feed.

Thanks, tho.

Bean

iTrader: (1)

you can pick up a LS400 MAF and some 2nd gen RX-7 injectors (550s) and tune that in easily enough with a super-AFC

stock injectors are 330cc btw

Tartan

>you can pick up a LS400 MAF and some 2nd gen RX-7 injectors (550s) and tune that in easily enough with a super-AFC

So, just confirming. 2nd gen RX7 550s drop right in to the SC300 94-97 ???

>stock injectors are 330cc btw

Yes, depending on the pressure at which they're tested.

Bean

iTrader: (1)

yeah; i can't remember if the stock SC3 injectors are low or high impedance...

for low impedance, use the early 87 RX-7 injectors... for high impedance use later 88-91 RX-7 injectors; and they have to be TurboII models... the N/A cars only had 440s i think... and each car has 4 injectors