My inline rigger gets run ... O'yea we have ignition !

Scott created the topic: My inline rigger gets run ... O'yea we have ignition !

Couple strut tweaks and a prop swap gave us 78mph running as if on rails.
I'm stoked this beast is a rush to drive.



Same day unknown at the time one cylinder was hurt from a previous blown water line overheating engine :blink: reason it was sagging off every so often.


2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#16393

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Ozpulse replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

That big beast is really screaming along, well done Scott! B)

Awwwww! Your little engine is sooooo cute!
#16397

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mitchesx replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Scott - you look like a kid in a Candy store!!!! Awesome job!!! :woohoo:
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Mercury94 replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Awesome Scott!! Are going to race it at the NAMBA nationals?
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isuzudude replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Fantastic Job Scott!!!!!!!!!!! Looks Super!!!!!!!!!!!!
#16405

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marc replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Awesome Scott! Very impressive! Great job!

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#16417

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Scott replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Thanks guys, quite rewarding when all the hours thinking while producing nothing going on and on before wood gets cut finally comes together and actually works as you had hoped.
I'm pretty stoked hull runs as well as it does with what is quite conservative a prop on during the video shoots.
Hope to find mid 80's after getting the teething pains out of the way ... motors got the balls without a doubt, just need to prop the beast so cable/drive components are not getting beat too death :blink:

2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#16419

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Scott replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Major updates on entire drive train and more ... :laugh:
* Carbon fiber strut taking 8mm prop shaft and MUCH beefier overall.
* MTC 8mm prop shaft stepped to 1/4"
* H.D. golden strand Suhner square end drive cable.
* Custom Hot pipes & manifolds
* Reworked HMH rpm pipes with hot pipe flanges attached allowing pipe swaps on same manifolds.

2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#17085
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marc replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

Man that boat is bad ass!!!

Scott, is the back of your carb cover closed? Are the carbs pulling air from the tub?

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#17087

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Scott replied the topic: Re: My inline rigger gets run ... O'yea we have ignition !

;) Thank you Marc ...

Yes the boxed in area is covered all sides except that area facing tubs interior.
Airflow feeding carbs comes in along exhaust side and from behind ( For Now )
* Am waiting on a few NACA ducts and will be placing one within the forward tank access cover so I get "Pass threw" air which hopefully may find me even more power / consistency.

2 stroke Engine Tech of 30+ years, Prop tweeker, Chronic tinkerholic, Home of Motor Heads RC Racing Engines ...
8 time NAMBA National 6 lap heat racing record holder.
#17092
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