#1
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well i was wondering if anyone would be able to give me any advice on this topic.. i was cruising around with my brother in his 1997 holden rodeo tray back..and we came to a set of lights that was on a steep hill. it was raining..and because my brother had nothing on the tray of his ute it gave no traction to the back wheels so they just started spinning. so he got up it changed to second... stayed in the same spot. changed to 3.. stayed in the same spot. changed to 4th and started slowing moving forawrd and then got to fith and the car was going about 20klms.so as soon as he got traction he went back down the gears and he was fine but i reckon we where sitting on the hill for about 20 seconds.. and a guy and his girlfriend whre sitting behind us in a series 4/5 rx-7 laughing thier heads off.. i was wondering if he could have done anything that would have made the car get traction quicker.. sorry about the long post. thanks ps. i dont want any smartass comments only positive This post has been edited by Bobbie88: Jul 10 2004, 02:53 AM -------------------- Its Not The Size Of The Pistons.... Its What Ya Do To Them That Counts
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Bobbie88
Post #3
yeh well thanks i was thinking thatif he put wider tires on becuase at the moment they are the standard cheese cutter shit...i reckon that they should come standard with 225 or wider tires because i think that, it is just way to dangerous.. he has to drive about 20klm/h every where he goes otherwise he just slides out and shit.. but yeh how much better traction would he recieve out of a new set of bigger tyres |
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crazy_bunny
Post #5
reminds me of a not so fun incident trying to pull into traffic in the rain......i pulled out and started spinning REALLY bad and the dude behjind me breaked hard and slid behind me, till i got traction abotu 30 meters later........I got a decent set of tyres and it cut it down a bit but yer to standard tyers are absolute shit |
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Post #12
yes he would have gotten up it by going slowly and not spinning the wheels. As soon as you change up the gears the wheel speed just increases its not gonna get anymore grip. What he should do is soon as it spins is release the accelerator but keep it in gear just so the engine nearly stalls (if its a diesel even better) the wheels will now be moving very slow and should grip. As you now have traction you can apply some power slowly. So the idea is to stop the wheels spinning, which means low rpm and some torque. |
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Euro $tyle
Post #16
hits some sand/cement bags in teh back, or just go buy some 20kg weights and put bout few of them in the back |
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Drew82
Post #18
a mate of mine had a stocko series 2 VS maloo.. we where cruising down the highway once in the wet.. had been for about an hour in the rain.. then all of a sudden we were facing the way we came from wheels still spinning forwards.. |
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Terrible One
Post #20
I find it impossible to even touch the accelerator in the wet without facing a gutter, I've got to idle everywhere. |
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secrutioner
Post #23
i got new tyres the other day and now its particularily hard to spin wheels.... when off boost anyway.... |
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Kayboom
Post #25
as said by josh, the main reason he couldnt get traction is because it hasnt rained for a long time and the oil build up on the road gets all wet and pretty dangerious.. |
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March_Hare
Post #26
tell your brother to have some throttle control (Not a smart arsed comment). If he had to pull away in 2nd gear doing 1500rpm, do so. If you are struggling for grip because of the reduction in weight on the rear, you will find wider tyres will have a negative effect. If you increase the surface area you are decreasing the load per square inch on the tyre which will reduce friction. People seem to think that the wider the wheels are, the better traction they provide. It's a bunch of crap, if you dont have weight on the wheels it is useless, contact area isnt all there is to creating more friction. |
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I was gonna suggest the same thing as a few auto cars have transmission controllers ie on my nissan it has a switch where at the top is power middle is auto and bottom is called snow (2nd gear start) and on my Jag it has D2, D1 and L D2 starts in 2nd ehich is says in the workshop manual is good for snow and has a kickdown to 1st if u floor it, D1 starts in first (normal driving) and L starts in 1st but only upshifts to 2nd and won't go any higher (good for engine braking) |
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Capriv8
Post #34
im pretty sure he knew what he was up to, chopping through the gears wouldnt make him move forward any quicker at all. in that situation i would just take off with low revs, in first and keep them low (2500ish) until the wheelspin has stopped. easy stuff. |
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Bobbie88
Post #35
my brother is not very exprienced with the ute as of yet becuase he has been driving a vl around(auto) so he isnt the best manual driver. but he also said he has trouble getting up a slighter steeper hill without any wetness. thank you for all the comments. |
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