97-SC300

iTrader: (17)

What do you guys think that setup will top out at...for those of you who take their cars to the track and had a chance to push the car...?

2jzlex

iTrader: (3)

Mmmmk I'm confused. You said for those of you that go to the track, does this mean what you think you would trap in the 1/4?

Or are you just asking in general what the maximum top speed that you can reach? The R154 and AUTO LSD (for the most part) have nothing to do with that. It's your final drive gear ratio that matters, same with the 1/4 mile. If you have the entire rear end (you didn't specify) out of an auto TT then you have the 3.7 gears I'm assuming.

On a final note, this is a realllllyyy subjective question that you can't really answer. Unless you are at the salt flats, you aren't going to "max out" the gears, no matter what trans, no matter what final drive, unless you are asking about a specific gear with a specific rear end with a specific trans. Such as, "If I mated X trans with X.XX gearing, what is the highest MPH I could reach in X gear?" Then it's just a matter of math.

97-SC300

iTrader: (17)

complete lsd...^^

2jzlex

iTrader: (3)

OK now we need to know the rest lol. What exactly are you wanting to know?

97-SC300

iTrader: (17)

well I'd just like to find out what it would top in 5th gear...on a sc300.

madmax98

that's easy bro, just drive normal on 5th gear and determine your speed at 2000 RPM then multiply by 3, that would be your top speed. I'm not sure f you already have the lsd on the car though, maybe i missed it. That's how i calculated mine which is 14ish on R154 and stock 4.28 pumpkin <soon to put on the auto lsd>..

madmax98

hahahahhahah, i think (97) has had one too many beers when he posted.

2jzlex

iTrader: (3)

Same.

YOU'RE KILLIN ME SMALLS!