View Full Version : launched on wet pavement last night
counterbond
10-06-2008, 01:39 PM
Did i light launch on wet pavement last night, and it seems like all that happens is the front tires seem to spin for a bit. what da hell...i thought it was like a 50/50 setup in the Legacy gt? I have a 97 btw. But yea... any other people notice the same thing?
Huffer
10-06-2008, 01:50 PM
If you have a manual you have 50/50 split.
If you are doing a launch you will have the rear end squat which results in traction being applied on the rear wheels.
To get all 4 wheels to slip on a launch you will need
a) shitty tires
b) crappy surface
c) a lot of power
d) new axles
counterbond
10-06-2008, 02:24 PM
haha thanks..guess i'll have to get some better tires in the front...
1996Battlewagon
10-06-2008, 03:48 PM
I take it you have a manual right? Like Huffer said, manuals are 50/50 split. The autos are something like 90/10 (i'm most likely wrong). If you're spinning with a manual, you either have a lot of power, you're an ass (sorry, all in good fun), something is wrong, or a combination of the three.
Don't 'pop' the clutch out like a FWD car, or you can damage things; vital things.
This might help.
http://www.iwsti.com/forums/driving-tip ... train.html (http://www.iwsti.com/forums/driving-tips-techniques/75631-proper-way-launch-awd-not-grenading-your-drivetrain.html)
That's a really good article! Very informative.
Oh, and if it's an auto, put the shifter into 3rd, that's 50/50.
I just learned that today on this site!! And yes, 90/10 in Drive for the autos.
A1Fiddler
10-07-2008, 02:55 AM
That's a really good article! Very informative.
Oh, and if it's an auto, put the shifter into 3rd, that's 50/50.
I just learned that today on this site!! And yes, 90/10 in Drive for the autos.
Only 1st and 2nd positions give 50/50 split. Normally is yes, 90/10.
counterbond
10-07-2008, 05:12 AM
don't worry...lol i slid into it...didnt drop it... did that once when i first got the car and was the biggest mistake ever. Car bogged out and jerked and i looked stupid.lol
Also where i did the launch is quite possibly the slipperiest (ya i made a word) road in the city when wet.
one other thing i noticed was the car felt like it went left and right a little bit,only right away when the front tires were spinning. probably just the front diff trying to pick sides. or could just be how the road was.
Is it pretty bad for the center diff when the front wheels are spinning and the rear onces are gripping?
counterbond
Reason
10-07-2008, 08:13 AM
Is this the same car you are trying to sell? That's a smooth move lol
1-3-2-4
10-07-2008, 10:24 AM
Is it pretty bad for the center diff when the front wheels are spinning and the rear onces are gripping?
counterbond
Nope not at all the center diff says give me MORE! Keep it going and have some cash left over!!!!!!!!!!111111111
impreza_GC8
10-07-2008, 11:05 AM
Is it pretty bad for the center diff when the front wheels are spinning and the rear onces are gripping?
Personally I think its a bad idea to launch a Subaru period unless it is an STI which has the stronger drivetrain. Getting wheels to slip and then grip is hard on the car especially in the rain because the shock of suddenly "catching" can break stuff.
1-3-2-4
10-07-2008, 11:19 AM
Is it pretty bad for the center diff when the front wheels are spinning and the rear onces are gripping?
Personally I think its a bad idea to launch a Subaru period unless it is an STI which has the stronger drivetrain. Getting wheels to slip and then grip is hard on the car especially in the rain because the shock of suddenly "catching" can break stuff.
yep wheel hop is nasty on the drive shafts.
subba
10-07-2008, 11:37 AM
Nice writeup for a Turbo launch. N/A is diffrent, we dont have max or low boost, so might as well skip launching and just throw the dang thing in first and press the gas.
Me? I launch Hard. Just never on a fully Prepped drag strip, if you race to be competitive, be prepared to break something(but its never always the case), i started to launch at 6k after i keep getting my ass kicked off the line by FWD cars.
its been about 15 saturdays about 4 runs per night i have been doing this and the car is still healthy.
If any of you Tow cars or anything with your N/A Subaru's, BEWARE, It stresses the drive train just like launching Plus its over a longer period.
[Flame Suit On] :smt027
counterbond
10-07-2008, 02:27 PM
if a tow company tow's your car improperly and breaks something can you sue them?
Huffer
10-07-2008, 02:38 PM
if a tow company tow's your car improperly and breaks something can you sue them?
Sure. You can sue anyone in this country. Will you win? Maybe.
A1Fiddler
10-07-2008, 08:20 PM
if a tow company tow's your car improperly and breaks something can you sue them?
It won't necessarily break something though. Just cause excessive wear so it will break later on.
ScaryFatKidGT
10-07-2008, 10:01 PM
yea i noticed my car goes left and right when i take off too. exspesially on gravel when ever i give it gas even if im already going 45...wish i had LSD
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