20 Hydro how do you get past the wall

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start bending on them props mikey. you will get it. just lot's of frustration and questioning WHY DO I DO THIS lol

and i shot myself in the foot.. note to self.. when the air is over 100 go richer than you plan on LOL!!

maybe next yr
 
Jeff,

am i reading this correctly?

A/A .21 pipe 8.5" Flange to start of cone.

If so I run a 3280 pipe using a Woods gauge at 7 7/8 - 7 15/16. thats from the plug following the centerline of the header to the fat of the pipe. if i measure from what it sounds like your saying the header flange it would probably be another 1/2 less. I am also running a stock long stroke with 9-10 thousands head clearance and stock bowl. in most cases my boat is very reliable at launch, but ya can stuff it with a bad launch
 
Radar gun could not get the smaller boats,but it was moving forward all the way around the lake.
 
start bending on them props mikey. you will get it. just lot's of frustration and questioning WHY DO I DO THIS lol

and i shot myself in the foot.. note to self.. when the air is over 100 go richer than you plan on LOL!!

maybe next yr
Chris:

Are you NOT using a mixture control on your 20 hydro?
 
no i do marty but i started out to lean in the am.. thought i was close enough.. guess i wasn't

chris
 
Indeed I saw several exceed 70 this past weekend. By far Chris Wood had the best speed,in the end I think David Preusse won 1st. I need to get some props going and a new build.......

This statement is kind of misleading......Not racing myself I spent a great deal of time watching very closely and analyzing what was going on in 20 hydro.....

I really wanted to see if we [JAE] could improve on the boat for heat racing...I was particularly interested in their "race water" performance.

The water was up and down all weekend and the JAE type of boats all handled the "race water" very well.

Chris Wood,Ron Zaker Jr. and David Preusse and possibly Paul [gooycheese] were more than capable of running in the mid to high 70's on the Hobart race course........

Even David Halls heavy prototype JAE.21G2 was all over the 70 mph mark with the new A-A motor but as usual at any big contest,

in order to finish first,first you must finish......once again this axiom proved to be true......

During the entire contest Chris was definitley leaning on the needle harder that Preuss or Zaker......there ain't anything wrong with that....

It was obvious Chris was there to race and there is no doubt about it Chris' new boat is right there......

David Preusse and Zaker just had a bit more conservative approach to a race strategy.......After the finish of every heat David Preusse and Zaker would take the come in

lap and lean on the needle coming back to the pits....

Their boats would stage up in the same rpm range and speed as Chris' boat would during the race......the staged up speed of Chris,Ron and David Preusse in their heat racing

set-ups could all be covered with a postage stamp......

All the JAE type boats at Hobart ran very well.....It was obvious that the only difference between the JAE inspired boats was testing set-ups,driver experience and overall race strategy. ;)

Rod Geraghty
 
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you got that right rod.. with 3 rounds you can't afford to lose one..

i bet next yr 20 hydro has even more boats :blink:

chris
 
you got that right rod.. with 3 rounds you can't afford to lose one..

i bet next yr 20 hydro has even more boats :blink:

chris
You bet big guy.....I was very impressed ...........

I am hoping I will still be healthy enough to attend next year cause next year is gonna to be a barn burner ;) .......
 
Well Rod now I understand where you went off to during the racing... to burn some barns! :) It was good to meet you, and hang out with the JAE team.

Hobart was my first race in nearly 30 years, all I can say is the level of competition was so high that even a few MPH difference would move you 2-3 places in the standings easy! I messed up on the last heat/last lap and hit buoy #5 so I went from tied for 2nd to 9th, one small slip up is all it took.
 
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