Mini Vtec, or other engine options

Mini Vtec, or other engine options

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Extra 300 Driver

Original Poster:

5,281 posts

253 months

Wednesday 4th July 2012
quotequote all

I currently have 2.5 minis, a 1998 Mpi, 1982 Mayfair and a BMH shell (To reshell the Mayfair in to). The Mpi Mini is my everyday car, and I love it – although I have just ordered a 530D as I have found myself making more and more journeys to Heathrow and Gatwick, 1.5hrs m’way driving in a mini is not great.

Although the Mpi is great it is not the best on the M’way and I have been thinking about what I can do with the Mayfair to make it more of a motorway car. My initial thoughts was to re-engine it with a Yamaha R1 engine, great sound and quite straight forward, but there is no torque from the engine, and I don’t think my ears could put up with the screaming from the chain drive all the time. So then I moved back to the A Series and the supercharged options, but these seem to be very inefficient and with a heavy right foot you can get single figure MPG!

So, I have now settled for a B16 Honda Conversion. 180+BHP and over 40MPG, 5 speed, LSD and one of the most reliable engines in the world – what is there not to like? What ever happens I am putting the engine in a standard length round nose mini, there is no way I am having a long nose conversion, they just don’t look right.

So, the question is. Am I mad? I know its not a true mini without the A Series but I will have all of the required parts to convert it back in a few hours, if I ever needed to, and Honda did have a long association with Rover for a good number of years, so that is justifying it to the purest in me!

Does anyone have any real experience of this conversion? I don’t really have a budget, but I expect it will be £10k or so. The interior will be a luxury racer type thing, electric windows, nice stereo, thick carpets, bucket seats, harness and a different driving position (central vertical steering wheel to the driver, like a touring car)

DanGT

753 posts

233 months

Wednesday 4th July 2012
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you can get most parts to do the job, but the more you bye insted of doing your self the more money it will take. 10K I think would be posible but you could spend a lot more if you are not carfull.

nick1275

1,272 posts

177 months

Wednesday 4th July 2012
quotequote all
you wont get that in standard front unless you go clubby front, and as for changing it back in a couple of hours, no hope.
would be worth having a look on somewere like the 16v mini forum and see whats really involved in doing such a conversion

Ben Magoo

547 posts

229 months

Thursday 5th July 2012
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bike engines and b16's are a bit old hat aren't they?

Something a bit left field - 998/1275 Nissan Micra engine and box!?!?!? (bubble shape Micras)

If you believe the internet legends these engines are actually an all alloy, 16v, 5 speed - A Series with an end on gearbox!

Ok so the 65-85hp ain't going to set the world on fire but it's still over 100hp per ton and you should get a real world 40+ mpg!

Extra 300 Driver

Original Poster:

5,281 posts

253 months

Thursday 5th July 2012
quotequote all
nick1275 said:
you wont get that in standard front unless you go clubby front, and as for changing it back in a couple of hours, no hope.
would be worth having a look on somewere like the 16v mini forum and see whats really involved in doing such a conversion
You're wrong!

And as for changing it in a couple of hours, I would expect no longer than an afternoon.

fatpasty

1,561 posts

173 months

Thursday 5th July 2012
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Extra 300 Driver said:
You're wrong!

And as for changing it in a couple of hours, I would expect no longer than an afternoon.
I have seen them in the round nose front ends but it is a tight fit. Plus won't you have to cut away some of the inner wings ??


Extra 300 Driver

Original Poster:

5,281 posts

253 months

Thursday 5th July 2012
quotequote all
fatpasty said:
I have seen them in the round nose front ends but it is a tight fit. Plus won't you have to cut away some of the inner wings ??
Yep, part of the inner wing has to be removed