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| #Post#: 43756-------------------------------------------------- | |
| 3.5 diffs in a 2.286 petrol 109 | |
| By: steifbear Date: November 29, 2012, 3:10 pm | |
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| Funds willing following moving into our flat and paying off | |
| ovedue debts I have chance of a 3.5 differential for the rear | |
| axle of CliVE. Has anyone ran one with a standard engine?? Also | |
| can you run a 3.5 and a 4.7 while Greenlaning or am I asking to | |
| much? | |
| Currently even a knaked overdrive is way out of what I can | |
| afford. | |
| Pete Stevens-with-a-V | |
| #Post#: 43757-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: Colin_397 Date: November 29, 2012, 3:16 pm | |
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| You'd get away with it if its nice and slippy, but i would't do | |
| it for prolonged periods. | |
| I imagine it would be a bit overgeared for a 2.25 in a 109. | |
| #Post#: 43760-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: stuey Date: November 29, 2012, 3:23 pm | |
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| Personally wouldn't bother I took the 3.54's out of Prescilla | |
| earlier this year, it pulls a little better and drives a better | |
| and TBH there is no notable difference in MPG. | |
| On another note, when we went to last years Xmas bash and I | |
| changed to 7.50 x 16s instead of SLTs with 3.54's it ran even | |
| worse, sluggish and even the slightest incline it slowed even | |
| further. On the flats was OK but the OD never got engaged all | |
| the way there and back. | |
| #Post#: 43766-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: guest13 Date: November 29, 2012, 4:38 pm | |
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| I think over geared, | |
| I sometimes ran the 88 with the OD in all the time, was fine on | |
| the flat, but on hilly areas or with any weight (similar then to | |
| unladen 109) it was noticeably over geared. | |
| Given the 3.54's are higher than an OD I think a bad move. | |
| That said, I got 23mpg with the OD, and on direct gearing I | |
| still get 23mpg ... therefore why bother with high ratio diffs | |
| or OD | |
| #Post#: 43794-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: GlenAnderson Date: November 30, 2012, 9:48 am | |
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| You can't mix ratios. I had 4.7:1 in the back and 3.9:1 in the | |
| front once (accidentally) and, even on slippery grass and mud, | |
| it was undrivable. | |
| And, in agreement with comments above, a standard petrol 109" is | |
| going to be too highly geared on 3.54 diffs. Look for a pair of | |
| Rover car 4.3:1 diffs, it'll pull them ok. | |
| #Post#: 96159-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: ant2f159 Date: February 12, 2015, 4:22 pm | |
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| In my 88 with 2.5 engine running (standard carb/manifold so | |
| about same power as a well sorted 2.25 I reckon) I can [i]Just | |
| about[i] get away with it. On hills I have to give it a bit more | |
| gas/ride clutch a bit. | |
| That said my current commute is up and down the motorways and | |
| once up to speed its so much more relaxed and refined, even | |
| around town it ok once going, just setting off a bit of strain.I | |
| agree a 109 with 3.54 woild push it a bit | |
| shame something in between 3.54 and 4,7 isn't more readily | |
| available | |
| #Post#: 97445-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: Fluffle-Valve Date: May 7, 2015, 3:29 pm | |
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| A 200/300tdi and 3.5 diffs are the way to go. | |
| #Post#: 97509-------------------------------------------------- | |
| Re: 3.5 diffs in a 2.286 petrol 109 | |
| By: urena Date: May 12, 2015, 6:17 pm | |
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| ive got um in mine 2.5 clapped out derv and they are great | |
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