subaru justy engine

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soalsix
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subaru justy engine

Post by soalsix » Fri Apr 11, 2014 10:20 pm

I have got the chance to gain an engine from a 1300 justy 4x4 with spi. Cracking engine, I can get all of the injection stuff to go with it. Question is, although it is a Suzuki engine, is it based around the sj block?

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Edweird
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Re: subaru justy engine

Post by Edweird » Fri Apr 11, 2014 10:33 pm

They're all G series engines so should be pretty similar to the G13 engine from a 413/Samurai
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Re: subaru justy engine

Post by soalsix » Fri Apr 11, 2014 10:50 pm

Brilliant, thanks for clearing that up! Need to get it removed now

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twiss
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Re: subaru justy engine

Post by twiss » Fri Apr 11, 2014 11:10 pm

Twiss

'93 Suzuki Samurai Sport 1.6 16v SU. Virtual lift, spring under, 31s
'93 Maruti Gypsy MG410

"If brute force doesn't fix your problem, you aren't using enough of it."

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Re: subaru justy engine

Post by soalsix » Sat Apr 12, 2014 8:44 am

........ Genius!!

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twiss
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Re: subaru justy engine

Post by twiss » Sat Apr 12, 2014 11:48 am

Not sure how well it would work after that ;)
Twiss

'93 Suzuki Samurai Sport 1.6 16v SU. Virtual lift, spring under, 31s
'93 Maruti Gypsy MG410

"If brute force doesn't fix your problem, you aren't using enough of it."

soalsix
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Re: subaru justy engine

Post by soalsix » Sat Apr 12, 2014 5:24 pm

It'll be fine! It'll run like a dream

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Re: subaru justy engine

Post by soalsix » Sat Apr 12, 2014 7:22 pm

I've been thinking...... Do I go to the hassle of removing the engine from the justy to fit everything into my Sammy.....or do I go the bike carb route as I have a set of gpx750 carbs sitting. I can fab a manifold no bother. What would be the best route? Injection I guess is a bit more reliable but will I gain anything from fitting a 1300 with injection? Or do I just keep the engine I have and run bike carbs?

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Re: subaru justy engine

Post by Edweird » Sat Apr 12, 2014 7:25 pm

I would go with the Justy engine, unless you plan on making your SJ into a motocross racer.
There's three ways of doing things:

The right way,
The wrong way
And my way, which is like the wrong way but faster.

soalsix
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Re: subaru justy engine

Post by soalsix » Sat Apr 12, 2014 7:38 pm

I would love to see some results of fitting bike carbs. Ive read some posts on other forums about fitting them but never seen results. I just wondered if they would produce more torque etc

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