drifting in your IS?
P.S. Initial D makes it look like it's easy to drift XD LOL (just finished watching final stage last week)
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I got my JZS147 sideways twice and neither event was planned. It was easier to save than I had expected.
As said above, I think the IS250 is not well-suited for drifting due to lack of torque.
at the very least you need to:
- fit an ISF rear diff
- fit a handbrake from the 2IS (6spd manual verison)
- stiffen up chassis in the back (under brace * strut bar at the minium)
car: 3rd gen IS350 F-Sport slightly modified...

things to do...
- harder compound tires
- modify the foot e-brake (easy to do and undo)
- put the car in whatever that testing mode they call it (the pedal dance)
- keep an eye on your revs and shift appropriately
- you dont NEED an LSD but it would make it easier and the car would be more consistent and more predictable.
I was at the balcony at willow springs in California a few weeks back and let it go...unfortunately i was not setup up properly...(first time drifting and i didnt do my research). lets start with the tires...i brought toyo R888 all around...lol. bad idea. they were like gum out there. we also have a foot e-brake that engages once its pressed it and doesnt come back out until you press it again. the other issue was traction/stability control which will reengage once you go past 30MPH. and lastly the LSD...if you are not balancing the left turns from the right turns, you'll just eat one tire.
i was fortunate to have with me long time ex pro drifter Taka Aono at the scene. He looked at my car and "modified" it for the day.
1) "ohhh...R888...not good tire for today" - Taka Aono. lol...he was right. i was trying half the day to get that car to just whip around and nothing doin...tires are great for grip events but not for drifting. so what did he do? he pumped up the rear tires to 75psi. i freaked out and asked the master if this was safe! haha...he said yes. "dont worry...i have put up to 120psi on R888 before" yikes....but he was right. it felt like the rear was on ice everytime i turned the wheel. "next time just bring cheaper tires." and i will. now the trade off is, with a softer compound they'll heat up faster and stay hot AND thats where you get the obscene amounts of smoke. with the professional drift cars, because they have over 800hp, they use soft compound tires BECAUSE they actually need the grip. having good grip in the front makes it easier to direct the car where you want it to go but with our stock engines we can't get the rear to slip. with the pro cars, they have no issues losing grip with those r-comps. but with our low hp engines, we're better off with hard compound tires. you'll hear a lot of screeching but you'll hardly see any smoke.
2) "i fixed your e-brake" - Taka Aono. with a small bolt and some duck tape he managed to make the e-brake a valuable tool for me that day. If you look at the pedal closely, theres a small hinge that latches onto something once you press in the pedal. when you press the pedal again, the hinge unlatches. he placed the bolt in front of the hinge(pressed it in) that sits on the pedal and duck taped it. now the hinge wouldn't engage with the latch and the pedal would pop right back out. now i had an e-brake to initiate my rear end whipping out.
3/4) the traction control (holding it longer for stability control) option works but only until 30MPH. it's made to reengage after that. so right as you start the car, do the pedal dance and poof...all nannies are gone....except for the auto shift. you'll be able to bounce off the redline a bit more in this mode but toyota will always try to save your engine...which is not a bad thing. it wasn't an issue on the course portion as you tend to ride out the line and increase speed which shifting into a higher gear isnt necessarily a bad thing, but it's the donuts where you ideally want to stay in the same gear...at least for our cars anyway. i found 2nd or 3rd was a good gear (up in the 5500rpm range) depending on the speed of your donut. I found it easier here to shift with the shifter than with the paddle...obviously. OH and obviously...this is in manual mode.
5) you'd think that because our cars have the 8 speed from the ISF that the differential would be identical...but we'd be wrong. seems that the diff is the same but the housing is slightly larger on our cars so a direct swap is out of the question. for some reason the casing is more in line with the size of the land cruiser but I'm waiting on Cusco to confirm that. anyways...seems that the 350 will need some custom work to convert our open diff into an LSD. in our vehicles i would say an LSD is the better choice(LFA has an open diff and its awesome but the IS is not an LFA
) but we have to make due for the meantime. you 250 guys can easily do a swap with the FRS diff. plug and play if I'm reading the posts correctly. I learned my lesson that day though...evenly distribute your right and left turns on an open diff...lol. i did way too many donuts to the left and i ate through my driver rear tire in minutes...lol. a 2 week old R888 shredded. it looked like spaghetti cords all around the tire. I've never seen a tire do that. Taka Aono looking at my tire at the end of that session..."that means you did good!....just cut the cords and it's safe to drive home" i had a three hour drive home...i was nervous the entire time. lol.anyways...it can be done. it's not the most ideal car for drifting but it doesn't feel too unnatural out there with it. It's definitely a solid car and the handling is excellent. a few modifications and a small learning curve but a lot of fun. good luck!
Last edited by r0shiro; Sep 30, 2015 at 10:22 AM.
car: 3rd gen IS350 F-Sport slightly modified...

things to do...
- harder compound tires
- modify the foot e-brake (easy to do and undo)
- put the car in whatever that testing mode they call it (the pedal dance)
- keep an eye on your revs and shift appropriately
- you dont NEED an LSD but it would make it easier and the car would be more consistent and more predictable.
I was at the balcony at willow springs in California a few weeks back and let it go...unfortunately i was not setup up properly...(first time drifting and i didnt do my research). lets start with the tires...i brought toyo R888 all around...lol. bad idea. they were like gum out there. we also have a foot e-brake that engages once its pressed it and doesnt come back out until you press it again. the other issue was traction/stability control which will reengage once you go past 30MPH. and lastly the LSD...if you are not balancing the left turns from the right turns, you'll just eat one tire.
i was fortunate to have with me long time ex pro drifter Taka Aono at the scene. He looked at my car and "modified" it for the day.
1) "ohhh...R888...not good tire for today" - Taka Aono. lol...he was right. i was trying half the day to get that car to just whip around and nothing doin...tires are great for grip events but not for drifting. so what did he do? he pumped up the rear tires to 75psi. i freaked out and asked the master if this was safe! haha...he said yes. "dont worry...i have put up to 120psi on R888 before" yikes....but he was right. it felt like the rear was on ice everytime i turned the wheel. "next time just bring cheaper tires." and i will. now the trade off is, with a softer compound they'll heat up faster and stay hot AND thats where you get the obscene amounts of smoke. with the professional drift cars, because they have over 800hp, they use soft compound tires BECAUSE they actually need the grip. having good grip in the front makes it easier to direct the car where you want it to go but with our stock engines we can't get the rear to slip. with the pro cars, they have no issues losing grip with those r-comps. but with our low hp engines, we're better off with hard compound tires. you'll hear a lot of screeching but you'll hardly see any smoke.
2) "i fixed your e-brake" - Taka Aono. with a small bolt and some duck tape he managed to make the e-brake a valuable tool for me that day. If you look at the pedal closely, theres a small hinge that latches onto something once you press in the pedal. when you press the pedal again, the hinge unlatches. he placed the bolt in front of the hinge(pressed it in) that sits on the pedal and duck taped it. now the hinge wouldn't engage with the latch and the pedal would pop right back out. now i had an e-brake to initiate my rear end whipping out.
3/4) the traction control (holding it longer for stability control) option works but only until 30MPH. it's made to reengage after that. so right as you start the car, do the pedal dance and poof...all nannies are gone....except for the auto shift. you'll be able to bounce off the redline a bit more in this mode but toyota will always try to save your engine...which is not a bad thing. it wasn't an issue on the course portion as you tend to ride out the line and increase speed which shifting into a higher gear isnt necessarily a bad thing, but it's the donuts where you ideally want to stay in the same gear...at least for our cars anyway. i found 2nd or 3rd was a good gear (up in the 5500rpm range) depending on the speed of your donut. I found it easier here to shift with the shifter than with the paddle...obviously. OH and obviously...this is in manual mode.
5) you'd think that because our cars have the 8 speed from the ISF that the differential would be identical...but we'd be wrong. seems that the diff is the same but the housing is slightly larger on our cars so a direct swap is out of the question. for some reason the casing is more in line with the size of the land cruiser but I'm waiting on Cusco to confirm that. anyways...seems that the 350 will need some custom work to convert our open diff into an LSD. in our vehicles i would say an LSD is the better choice(LFA has an open diff and its awesome but the IS is not an LFA
) but we have to make due for the meantime. you 250 guys can easily do a swap with the FRS diff. plug and play if I'm reading the posts correctly. I learned my lesson that day though...evenly distribute your right and left turns on an open diff...lol. i did way too many donuts to the left and i ate through my driver rear tire in minutes...lol. a 2 week old R888 shredded. it looked like spaghetti cords all around the tire. I've never seen a tire do that. Taka Aono looking at my tire at the end of that session..."that means you did good!....just cut the cords and it's safe to drive home" i had a three hour drive home...i was nervous the entire time. lol.anyways...it can be done. it's not the most ideal car for drifting but it doesn't feel too unnatural out there with it. It's definitely a solid car and the handling is excellent. a few modifications and a small learning curve but a lot of fun. good luck!
) but we have to make due for the meantime. you 250 guys can easily do a swap with the FRS diff. plug and play if I'm reading the posts correctly. I learned my lesson that day though...evenly distribute your right and left turns on an open diff...lol. i did way too many donuts to the left and i ate through my driver rear tire in minutes...lol. a 2 week old R888 shredded. it looked like spaghetti cords all around the tire. I've never seen a tire do that. Taka Aono looking at my tire at the end of that session..."that means you did good!....just cut the cords and it's safe to drive home" i had a three hour drive home...i was nervous the entire time. lol.It also sounds like the unique housing dimensions of the 3IS differential won't allow a direct swap to a 2IS differential which would have significantly boosted the 3IS acceleration with the 4.08 final drive ratio (which could have been a cheap mod for the community).
The fairly long wheelbase and only moderately sticky tires are a great combination for a FR car. I could break traction simply by turning the wheel and applying strong power inputs and then adjusting power to control the slide. No Scandy flick needed although that works like a charm too. It was surprisingly easy to hold the drift despite the lack of a LSD. Easier than the M235 I turned in to get the 350 probably because of the more linear delivery of torque.
Try the 350 on Forza and you'll find it equally easy to slide. They nailed the driving dynamics in the game.






