Oil injection pumps?

[Suzuki]

Hey, does anyone know if it is all right just to bypass a oil injection pump for a 2 stroke?

[husaberg]

Hey, does anyone know if it is all right just to bypass a oil injection pump for a 2 stroke?

Depends on the set up, some will need drillings altered as they are set up for direct feed, others are just fine as they just inject oil into the intake.

[Suzuki]

Depends on the set up, some will need drillings altered as they are set up for direct feed, others are just fine as they just inject oil into the intake.

I had a look at it, they is one line that goes under the flywheel and another one that goes to a bolt by the intake for the air and petrol. This is one a Suzuki a100.

[husaberg]

I had a look at it, they is one line that goes under the flywheel and another one that goes to a bolt by the intake for the air and petrol. This is one a Suzuki a100.

Ask TZ350 he will know
You hava another thread I seen after I posted my reply I think I might actually have some photos and a writ up of one re hop up kit for A100.
either way you are stuck with a gearbox that isn't that well suited

[Suzuki]

Ask TZ350 he will know
You hava another thread I seen after I posted my reply I think I might actually have some photos and a writ up of one re hop up kit for A100.
either way you are stuck with a gearbox that isn't that well suited

Thanks for that. i will ask him. Oh do you? would you be able to put them on the post or send me them?

[husaberg]

Thanks for that. i will ask him. Oh do you? would you be able to put them on the post or send me them?

I will have a look tomorrow

[Suzuki]

I will have a look tomorrow

sweet as, thanks heaps

[husaberg]

sweet as, thanks heaps

I had a look it was not covered but I still can look some more
here is a thread in Aussie ask him what he did
http://ozbucketracing.com/news_page.html

[Suzuki]

I had a look it was not covered but I still can look some more
here is a thread in Aussie ask him what he did
http://ozbucketracing.com/news_page.html

that looks really good, it pretty much what i want to do. do you now what his contact is? i had a look, but couldn't see it.

[husaberg]

that looks really good, it pretty much what i want to do. do you now what his contact is? i had a look, but couldn't see it.

At the bottom of the page
Motorcycle journalist extraordinaire
Lewis Weil

[Suzuki]

At the bottom of the page
Motorcycle journalist extraordinaire
Lewis Weil

yea i found that, but how do i contact him?

[husaberg]

yea i found that, but how do i contact him?

The Aussie buckets have a forum page.
http://huntertoolup.com.au/forum/

[Suzuki]

The Aussie buckets have a forum page.
http://huntertoolup.com.au/forum/

Thanks heaps husaberg for your help. i got hold of that guy.

[TZ350]

Hey, does anyone know if it is all right just to bypass a oil injection pump for a 2 stroke? ... there is one line that goes under the flywheel and another one that goes to a bolt by the intake for the air and petrol. This is one a Suzuki a100.

Short answer is No .... the A100 crank is like all the early Suzuki's where oil was injected to the outer main brg and collected by a slinger and passed to the big end.

To remove the oil pump you would need to get oil to the main brg some other way, ie drill a drain hole in the bottom of the transfer duct like other 2Ts have.



And also the rod would probably need changing to one with an oiling slot in the big end.



Old racing TR250 R and TR500 R Suzuki's had the same arrangement as the A100, they kept the oil pump and oil line to feed the main/big end brgs and wired the pump 30% open and ran 20:1 pre mix in the fuel.

[Suzuki]

Short answer is No .... the A100 crank is like all the early Suzuki's where oil was injected to the outer main brg and collected by a slinger and passed to the big end.

To remove the oil pump you would need to get oil to the main brg some other way, ie drill a drain hole in the bottom of the transfer duct like other 2Ts have.



And also the rod would probably need changing to one with an oiling slot in the big end.



Old racing TR250 R and TR500 R Suzuki's had the same arrangement as the A100, they kept the oil pump and oil line to feed the main/big end brgs and wired the pump 30% open and ran 20:1 pre mix in the fuel.

Ok then, thanks. One more thing, how would I test the pump?