First Look at Dyno's 330's on roids!
#32
Originally Posted by Sonic30ss
Don't worry about those dyno #'s., as a very wise old gearhead friend asks me all the time.... "did you ever see anyone race a dyno?" 

I was at Wesco today and Dave and I talked a bit...he showed me how hw can get 30hp without touching the correction factor its all in the guy running the dyno....He told me he has pulled several 800-1050 hp motors from other builders and they dont even come close to what they claim. Its all in speed on the water we will see
__________________
If your boat has a sail do you ride a horse to the ramp?
If your boat has a sail do you ride a horse to the ramp?
#33
Originally Posted by KAAMA
Man---I thought this was just a hobby! (???)
#34
Registered
Joined: Jun 2001
Posts: 80
Likes: 0
From: Grand Rapids, MI
There are many ways to Dyno, accelerate thru the curve from the bottom to the top, pull down from the top to the bottom, and static pull each RPM. I perfer static pulling because you are not dealing with the variable of accelerating or decelerating the mass of the rotating parts in the engine. Dyno work is usually done to check the controlling systems, fuel, ignition, and to establish a power curve so you know at what RPM to run the engine. Bragging rights are usually settled on the water.
Tom Earhart
Tom Earhart
#36
Tom with my #'s I'm not bragging believe me......just stating the facts.
__________________
If your boat has a sail do you ride a horse to the ramp?
If your boat has a sail do you ride a horse to the ramp?
#37
Originally Posted by articfriends
Speaking of hobbys Kaama,how are your motors coming? Last i heard you were getting AFR's near X-mas. Are they close to running? You know we got like 4 wks summer left before it starts snowing again!Smitty

Tom, glad you posted.
Dyno/Don, now let's get our boats in the water son!!!
#38
Kaama,i'm at a snails pace on finishing my boat too,still waiting on tailpipes,manifolds showed up damaged too!Didn't plan on new motor having reversion with a cam 3 degrees bigger than old one but i gues its all part of the game.
Dyno,you'll be out boating before any of us!
Dyno,you'll be out boating before any of us!
#39
running the numbers through desktop dyno gave me about the same numbers as were developed during the dyno runs. i had to make some cam timing assumptions as i haven't asked dyno for the cam card info but i think the engines perform pretty much as they were expected to. sorry about not using caps but i'm doing this with one hand.
ch
ch
#40
he lives !! Crazy is alive!!! Glad to see your coherent Dave..
__________________
If your boat has a sail do you ride a horse to the ramp?
If your boat has a sail do you ride a horse to the ramp?




