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Mg midget turbo
Oliver Coles - 18/12/05 at 02:27 PM

Hi

I have decided that when i get around to starting my locost project i will use a scrap MG Midget as a donor car. To give the engine a little bit more poke i intend to fit a turbo charge from an MG metro to it. Does anyone know whether this will be problematic?

Thank you


JonBowden - 18/12/05 at 03:14 PM

There was a post about this recently.
The general opinion was that using a midget as a doner is a bad idea (although I still like the idea if a slow, historic style of car is required).
Turbocharging sounds like a lot of cost and grief when a better result could be had using a bigger ford engine - eg if a sierra were used as a doner.


Chippy - 18/12/05 at 03:56 PM

Like the yanks are so fond of saying, There ain't no sustitute for cubic inches". And the Midget didn't have many of those.


Noodle - 18/12/05 at 05:02 PM

quote:
Originally posted by Chippy
Like the yanks are so fond of saying, There ain't no sustitute for cubic inches". And the Midget didn't have many of those.

OR - "There ain't no replacement for displacement"

Neil.


theconrodkid - 18/12/05 at 05:03 PM

you will need low compo pistons from the metro,i belive the gudgeon pins are different as are con rods soooooooooooo maybe not as easy as you think,the gearboxes and half shafts are weak


Triton - 18/12/05 at 05:40 PM

Nitrous is more fun if a little expensive as it doesn't last very long between re fills


zxrlocost - 18/12/05 at 06:18 PM

Iv done all this turbo converting before and its a pain in the ass

the best thing to do is to buy a scrap metro turbo and know the engine runs fine

then take the whole thing out and drop the whole thing in

not forgetting all the bits

ie fuel regulator is v important

youll need a return to your fuel tank

etc
etc


rusty - 19/12/05 at 01:55 PM

metro also have differnt crank


jack trolley - 19/12/05 at 04:59 PM

Westfield eleven is midget-based, not really locost, though.


Fatboy Dave - 21/1/06 at 01:49 PM

At the risk of a thread resurrection...

This got talked about on one of the MG Fora I frequent. The agreed list ended up as a Maestro A+ 1275 block, Metro rods/pistons, Metro turbo/carb, and a Frontline Spridget Type 9 conversion kit to supply the RWDness.


britishtrident - 22/1/06 at 12:43 PM

quote:
Originally posted by jack trolley
Westfield eleven is midget-based, not really locost, though.




The as was the original Westfield Seven -- Midget is no problem as a base only thing to watch is the rear axle is narrow. But I f you want power fit a K series rather than the metro turbo.

A standard 1.4 K16 Mpi from a 214Sei kicks out 104 ps with no turbo lag.