hpdi rev limiter

[jim4596]

http://cgi.ebay.com/ebaymotors...fGear
anyone ever seen this or used it? I seem to have problems propping my boat. a prop either comes out of the hole good and hits the limiter, or it comes out of the hole terrible, but never gets into the limiter and has awesome top end. seems like raising the rev limiter, only a couple of hundred rpms would help me. but im too chicken to try it.

[spider1]

Not sure about that but a light weight flywheel will help a lot!!!!
Loaded with two people I can come out the hole pretty good with a 34 bullet performer 3 blade.

[reelman]

I would lower the engine just a 1/4 inch and see how that runs...others may have better ideas..

[jim4596]

I have the lightweight flywheel and a hydraulic plate.
just got a boat thats too heavy. lol.

[Wayne Worthy]

IT doesnot work!! Stay away!! You have to know where to cut open your ecu and if you miss..............Call me and I can sell you one for $1200

We are just days away from having an exchange program on re-programed Yamaha ECUs I have a proto-type in house that we are running on the dyno. 6800 limiter for all models

[smkur50]

whoa! That's sounds awesome Wayne! Let us know what happens!

[STROKEDYAMAHA]

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wayne Worthy &raquo;</TD></TR><TR><TD CLASS="quote">IT doesnot work!! Stay away!! You have to know where to cut open your ecu and if you miss..............Call me and I can sell you one for $1200

We are just days away from having an exchange program on re-programed Yamaha ECUs I have a proto-type in house that we are running on the dyno. 6800 limiter for all models </TD></TR></TABLE>

[spider1]

Wayne when you get it done I want one badly!!!!

[Wayne Worthy]

Just days away! Blair is getting the 1st one

[craigs06]

What would the exchange price be?

[jim4596]

I knew wayne would know if it was worth a damn or not.
i am still kinda chicken to go to 6800. more like 6400 rpms was what i was thinking.

[spider1]

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wayne Worthy &raquo;</TD></TR><TR><TD CLASS="quote">Just days away! Blair is getting the 1st one </TD></TR></TABLE>

You trying to make that a 125 mph boat?

Ok I will take the first that is availble to the public! I figure Paulie has the second BUT if not I will take it!! :

[STROKEDYAMAHA]

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spider1 &raquo;</TD></TR><TR><TD CLASS="quote">

You trying to make that a 125 mph boat?

Ok I will take the first that is availble to the public! I figure Paulie has the second BUT if not I will take it!! : </TD></TR></TABLE>

[Wayne Worthy]

That's the beauty of it all, we can make whatever you want

[Darth VMAX]

OMG... The awesome just keeps getting more AWESOMER!!! Is that a word?

6800 RPM Whoa, Don't kill me for asking but will the HP curve match those RPMS?

[Florida294]

Wayne, Will this be available for the 3.1 liter motors?

[Wayne Worthy]

No need for the 3.1L, It has a wire that can be cut to give it higher limiter.

[Florida294]

I geuss i'll be cuttin a wire when i get home I geuss this is a good thing cause you guys are pumpin mods out faster than money's printed. Keep up the awsome work!!

[smkur50]

Aw man. So this will just a rev limit thing? I was thinking you guys had figured out how to just reprogram higher hp into motor via the ECU? Can you guys put in the 225hp hpdi program in a 200hp hpdi ecu? What about the ox66 ecu? You think you will be able to change programming on them?

[Wayne Worthy]

No we will be able to re-flash everything. We can make any 3.3L ECU anything you want. The 3.1L ox66 is not re-programmable at this time.