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changing ratios for 33's - info ?

Posted: Tue Jun 22, 2004 6:21 pm
by dandownunder
Have a hilux surf (manual) from what i gather the ratio is 4.11 at the moment. Am getting tyred of the engine straining to push 33's up big hills and on the highway. what have people changed their ratios to !? I hear 4.88 is hte common one for this size tyre and to bring gearing back to normal. any info , also cost/how difficult it is to do.
cheers
Dan.

Posted: Tue Jun 22, 2004 7:44 pm
by toyrex
look at the factory manifactures plate
5th line down
there is 2 lots of code numbers
first lot should be R150 or R151 denoting 5 speed manual with either 3.86 1st gear or 4.31 1st gear
What is the next lot , It should start with G

Posted: Wed Jun 23, 2004 4:37 pm
by 4sum4
You will drive with 4.3`s and if your towing go 4.56`s and you will definatly drive well with 4.8`s

Posted: Mon Jun 28, 2004 1:34 pm
by dandownunder
So you'd recomend 4.56's ?! or 4.8s ?!

Posted: Mon Jun 28, 2004 1:53 pm
by Daisy
4.8s i recommend.

Posted: Mon Jun 28, 2004 3:44 pm
by My Lil Lux
Franks auto parts have a set front and rear centres 4.8 for $800 seems to be going price second hand ive got prices for are around 800 to 850 look up snake racing they have new ring & pinions and prices, but can prob do cheaper through local mechanic