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G series to M series motor swap

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12 Jul 2020 15:27 #224906 by Riccy

Lambert wrote: If you have a look at the ulysses build by riccy in the build area he has done it. Amongst others.


Thanks Lambert, but thats not strictly what I've done. My car is 2006, so a M series VVT shell/wiring/chassis (like Dreadnaught), but a M series non-VVT gearbox fitted to the vvt engine ;-)

I think @Old Neil is wanting to put a vvt M series engine into a G series car, thus the bell housing questions. Unfortunately that's where my knowledge runs out, having never fiddled with a G series engine/box.

J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp

Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...

www.youtube.com/user/riclemus
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12 Jul 2020 15:47 #224907 by Old Neil
Can't i put a r7me gearbox into my early jimny, is the later transfer case separate like my early jimny

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12 Jul 2020 15:57 #224908 by Riccy

Old Neil wrote: Can't i put a r7me gearbox into my early jimny, is the later transfer case separate like my early jimny

Sent from my SM-A305YN using Tapatalk


Yes, It'll fit exactly as the current gearbox does without needing to modify the rear bracket. Only difference, as far as I know, is the bell housing shape ;-) Your G series chassis should have the same gearbox/engine rear mount and gearstick/transfer-box setup as the early m series chassis. Not sure about the intermediate prop, but would expect it to be the same.

Someone who has seen both chassis will tell you (g series and m series non vvt) :whistle:

Maybe @J999 pre would be worth a PM as he's seen and broken-for-spares a lot of Jimnys

J999 MNY, ULYSSES M18 VVT with ITB's Dyno tested at 130hp

Pickup/tipper, R7me gearbox & 6.4 Rocklobster, 31" Toyo MT, 2x ARB air locker 3.9 diffs in braced axles, 6" total lift, Floating rear conversion, Raptor painted, CB, Recaro's, Caged, etc, etc...

www.youtube.com/user/riclemus
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12 Jul 2020 17:29 #224914 by Lambert
Sorry I thought you started with an older shell.

Temeraire (2018 quasar grey automatic)
One of the last 200ish of the gen3s, probably.
ADOS Attention Deficit Ooooh Shiny!

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12 Jul 2020 21:14 #224968 by Busta
Are we sure the bell housing is different between G and M series engines? I have both so I will get some pictures to compare.
I know that the G16 bell housing is different to the G13, but that suggests to me the G13 and M13 are more likely to be the same than different again.
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13 Jul 2020 11:49 #224988 by Keithy
Chassis is the same.....James has an M13A in his originally G series car.....turbo and intercooler fitted too it has a Megasquirt ECU controlling it.

Not sure if the intermediate propshaft is different.

Nothing is impossible.

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