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subaru justy engine
Posted: Fri Apr 11, 2014 10:20 pm
by soalsix
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?
Re: subaru justy engine
Posted: Fri Apr 11, 2014 10:33 pm
by Edweird
They're all G series engines so should be pretty similar to the G13 engine from a 413/Samurai
Re: subaru justy engine
Posted: Fri Apr 11, 2014 10:50 pm
by soalsix
Brilliant, thanks for clearing that up! Need to get it removed now
Re: subaru justy engine
Posted: Fri Apr 11, 2014 11:10 pm
by twiss
Re: subaru justy engine
Posted: Sat Apr 12, 2014 8:44 am
by soalsix
........ Genius!!
Re: subaru justy engine
Posted: Sat Apr 12, 2014 11:48 am
by twiss
Not sure how well it would work after that
Re: subaru justy engine
Posted: Sat Apr 12, 2014 5:24 pm
by soalsix
It'll be fine! It'll run like a dream
Re: subaru justy engine
Posted: Sat Apr 12, 2014 7:22 pm
by soalsix
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?
Re: subaru justy engine
Posted: Sat Apr 12, 2014 7:25 pm
by Edweird
I would go with the Justy engine, unless you plan on making your SJ into a motocross racer.
Re: subaru justy engine
Posted: Sat Apr 12, 2014 7:38 pm
by soalsix
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