70 mph B Hydro

[Jeff Schindler]

Thanks to everyone who has helped me on my way to 70 MPH!!!!!! Its too long a list of people that have given me help!



Novarossi (Top) 21 5-Port Stock crank/Piston/Liner

Green Grass Racing head

Zoom Carb

Squarewave pipe

Sholund S-15 prop

Elzer Fuel 60%

And most important, zippkits JAE .21 G2

Thanks,

Jeff

 

[bzubee]

Way to go Jeff.

 

[anthony_marquart]

congrats,.. I've gotten to 69,.. with the stock head button.. I think it will run better with a lower volume button I have now.. but no radar to test with now. amazing you fit a GPS on your .21 rigger.. interesting prop choice.. I would have never guessed

 

[SayMikey]

Its a wristwatch style from ebay. We also had a gun there both were close.

 

[RodneyPierce]

Awesome Jeff!!! Now how do i get that extra 10 mph

 

[ALLAN YUEN]

Great Good job. I will see you in Hobart next 10 days

 

[Jeff Schindler]

Yes 10 days until the fun at Hobart. With 27 boats entered it will be a blast.

 

[Jeff Schindler]

congrats,.. I've gotten to 69,.. with the stock head button.. I think it will run better with a lower volume button I have now.. but no radar to test with now. amazing you fit a GPS on your .21 rigger.. interesting prop choice.. I would have never guessed

The gps fits in a futaba reciever box, so it had to be slowing me down lol. The Stalker Sport gun was real close, but didn't show a 7 out front.

 

[Bob Morton]

(^¿^) (^¿^). Nice job.

Nails

 

[Blackout]

Congrats! B) One of these days I'll get there....

 

[Michael Hopkins]

Good job thats smokin fast and i like the small gps , i am going to build a 21 rigger for next year and i hope it runs as good as yours does just playing around with them for now but if the boats work good and i can drive better i may start going to races time will tell my driving has to improve before that happens lol

 

[Ron Jefferson]

Thanks to everyone who has helped me on my way to 70 MPH!!!!!! Its too long a list of people that have given me help!

View attachment 39634

Novarossi (Top) 21 5-Port Stock crank/Piston/Liner

Green Grass Racing head

Zoom Carb

Squarewave pipe

Sholund S-15 prop

Elzer Fuel 60%

And most important, zippkits JAE .21 G2

Thanks,

Jeff

Jeff,

What other props do you run on the boat and what speeds do you get with each? Just courious...

Ron

 

[SayMikey]

Ron I can tell you he beat to death a few 1450s a 1914 even a x450 could not get much past 66. The s-15 brought it alive. NOW he wants my 7 port hybrid motor KIDS

 

[shoboat]

H-7 will go over 70MPH

 

[dave roach]

a ABC 1716 a good prop.

Dave

 

[Jeff Schindler]

Ron,

I have some 1450's that run constantly at 56 mph that I got lapped with at Mendota lol.

I am working on taking better notes.

Prather 235 @52mm 63.7 mph

ABC 1914 @ 48mm 66.9 mph

ABC S-15 @ 47mm 70.8 mph

 

[Jeff Schindler]

H-7 will go over 70MPH

My heat racing setup likes a lot more prop because it won't rev past 28k-29k est.

I will have to make some changes for more rpm

 

[shoboat]

Jeff,

You will need to try more carbon pipes in the future.

See you next week in Hobart.

Have Fun Testing And Taking Notes,

Mark

 

[RodneyPierce]

Ive ran an 1816 and its not bad. Fast prop, but it wouldnt pipe back up soon enough for me to heat race it. So went back to the H7.

 

[RodneyPierce]

H-7 will go over 70MPH

My heat racing setup likes a lot more prop because it won't rev past 28k-29k est.

I will have to make some changes for more rpm

Shorten the pipe