lfrers

iTrader: (9)

Not to mention compression.
Push stock Injectors? Hells yea! Till BOOM!
And there went your high mileage motor.

Matador

most definitely, I thought he mentioned the HG but I guess not.

willsc300

Well I was thinking if I get a t67 FMIC do I have to have a S-afc or FMU to get 5psi and about what kind of gain to the wheels will i make. I saw a SC300 on youtube with stock ECU making over 400whp on a dyno. It was a 5speed but I dont think I will get as much in a auto.

lfrers

iTrader: (9)

Yup. My SC made 437 with stock ECU & 440s
But then again a majority of the NA-T guys on here have too.

JohnMatt

iTrader: (3)

You could always get a 1jzgte trans and shim it to hold about 400whp save yourself alot of money from swapping a 5 speed

scviolence

iTrader: (17)

what kind of piggy back did u have and how hard was it to tune? did u have a blow through setup?

lfrers

iTrader: (9)

S-AFC & VPC + stock ECU using RC 440 injectors. Not hard to tune. But you should have a wideband.
Well Ok the ECU has been modded
Its a GForce ECU But just to raise the rev limit and remove the speed cut
does not change performance (as far as I know).

I'm selling all of that next week.

Ali SC3

iTrader: (10)

or you can use a TT ecu with an auto TT trans (works with all manuals also). if only someone had done a writeup on that...

oh wait
https://www.clublexus.com/forums/sc-...-odb1-sc3.html

VasFinest

your stock cams will limit you too... ge cams are not very good for making over 300-350ish

VasFinest

oh and dont forget the head gasket needs to be swapped for a lil less compression... 4-5 lbs of boost is not going to yield 350-400 hp... all of this is just my .02 cents and past expierience with my na-t supra.

Ali SC3

iTrader: (10)

actually ge cams are pretty good for a lot more power than that, 500+ is not difficult. remember they are on an n/a engine originally designed to make more torque. i found this helpful guide from this forum http://www.toymods.org.au/forums/showthread.php?t=4297

So the GE cams are better than JDM GTE cams. pretty nice right.

Intake Exhuast
1jz-gte
lift 7.69 7.95
duration (adv)
duration @ .050" 189.1 194.1
lobe centre

2jz-gte USDM
lift 8.25 8.4
duration (adv) 233 236
duration @ .050" 200 205
lobe centre

2jz-gte JDM
lift 7.8 8.4
duration (adv) 224 236
duration @ .050" 205
lobe centre

2jz-ge
lift 8.3 8.3
duration (adv) 230ish 230ish
duration @ .050"
lobe centre

lfrers

iTrader: (9)

Any more nuggets of wisdom?

JohnMatt

iTrader: (3)

I recommened the 1jzgte trans just because they are cheap and basically the same as the 2jzgte trans just with a kickdown cable and same driveshaft type and doesn't require any wiring

Ali SC3

iTrader: (10)

That's cool, didn't know bout the 1j trans using a kickdown cable. Thanks for the good info.

99SC42

iTrader: (44)

2jzgte trans and 1jzgte trans are completely different .