Nitro Engine carburetor venturi and performance.

Adam Drake talks about nitro engine carburetor venturi's and how they change the feeling of the engine and what they do in terms of performance.
www.thedrakeracing.com
www.mugenracing.com

[@ShasOAunLa]

whats about fuel consumtion comparing a 7.5 to a 6.5 or 7mm with the ad3?

[@rutbuster1]

Good video and good explanations. Very simple to understand.

[@Cortez3531]

My question is, does the Venturi size change when you are high altitude? If so, how do you know what to run?

[@JFLAMBERT-z6i]

hi Adam, What is the impact on the engine behaviour to fully open the carburator slide (slide open past to the venturi size)?

[@jesseortega8598]

Great info Adam.

[@AdamDrake]

Thanks for watching!

[@davidaarons2488]

Thanks Adam

[@AdamDrake]

Thank you!

[@franciscovazquez4589]

Great info 👏🏼👏🏼👏🏼

[@AdamDrake]

Thanks for watching!

[@fabriziopremi9674]

hi, if I replace the Venturi from 6 to 7, do I have to change the jet-needle adjustment and how? Thank you

[@AdamDrake]

You may need to slightly richen the sign speed needle to be on the save side.

[@fabriziopremi9674]

hi +/- how much can the Venturi diameter influence petrol consumption?

[@AdamDrake]

It can go both ways. I have a video discussing that as well.

[@TimsMissions]

Love your vids

[@AdamDrake]

Thank you!

[@mijk69]

Are Mugen cars "Made in Japan" ?

[@AdamDrake]

Yes, Mugen Seiki is designed and manufactured in Japan and some items in Taiwan.

[@_heckler_]

Hey Adam, huge fan (for like 20 years or something nuts like that). I've got a MBX8 that I've been getting back into the hobby with and I'm having a HELL of a time to get the rear end to plant. I'm currently running 10k/7k/5k in it, but I've tried 10/10/7 as well and while the rear end getting lose on power varies a little bit, I'm having a trouble keeping up with regulars and it's because exiting turns, or even on the straight they can go full beans where I cannot (without the rear getting all nuts), I have to roll into the throttle. Any tips? I've played with wheel base length, shock springs and fluid, but still can't get it to plant its ass. Thanks ahead of time!

[@AdamDrake]

Send me an email to [e-mail] and I'll send you a setup sheet to try.