engine dyno
10-06-2008 | 04:22 PM
#11
Rob
Joined: Aug 2001
Posts: 21,637
Likes: 12
From: Ms
10-06-2008 | 05:13 PM
#13
Thread Starter
Crazy Energy
Joined: Aug 2007
Posts: 4,334
Likes: 1
From: Oklahoma God's country no one else wants it.
I'm running dry tail Stellings so you guy's may be able to here her where you live. Here we are test stabbing one of the engines, We still have a lot of bilge work cleaning and painting.
I think why we do this sh!t is so we can fly without wings. Not a whole lot of bling just business.
Last edited by Velocity Vector; 10-06-2008 at 05:19 PM.
10-11-2008 | 09:20 PM
#15
Thread Starter
Crazy Energy
Joined: Aug 2007
Posts: 4,334
Likes: 1
From: Oklahoma God's country no one else wants it.
10-20-2008 | 08:47 PM
#18
Thread Starter
Crazy Energy
Joined: Aug 2007
Posts: 4,334
Likes: 1
From: Oklahoma God's country no one else wants it.
Is any dyno accurate on a given day? The dyno is however "repeatable". "Repeatability" is what you want in a dyno, test the same engine time after time and get the same results. Take one of say 10 engines all built the same, change headers or a cam on one of those engines so you get 5% more power, run it against all the others again. It runs 5% faster, you re-dyno it and it still says 5% better, now you have an "accurate" and more importantly, a "repeatable" dyno. Then take the 10 moters to Reher & Morrison for dyno's The numbers are not going to match the other guy's dyno numbers but one of the moters should be 5% better on their dyno as well. This isn't the first time a Mercury Supercat engine has been toned down from it's original 750HP and raceing fuel but from what I have seen with the same parts all dynoed about the same results as these.
Last edited by Velocity Vector; 10-20-2008 at 09:15 PM.
10-21-2008 | 08:23 PM
#20
Registered
Joined: Jul 2008
Posts: 2,801
Likes: 1
Great pics!
I'm running dry tail Stellings so you guy's may be able to here her where you live. Here we are test stabbing one of the engines, We still have a lot of bilge work cleaning and painting.
I think why we do this sh!t is so we can fly without wings. Not a whole lot of bling just business.
Complete sweetness. Thanks for posting the dyno run picts and vids. Did I see 640 on that dyno? whoaaa!!! 1280 in a 32ft boat respect for sure.
Whose heads are you running?
Your rig ought to rock pretty hard when you get it all together.
I always wanted a twin engine ride, but didn't want to pay, maintain, insure, and fuel one. Thats what friends are for!
I went with a single Ilmor 710.
Uncle Dave
Laveycraft 2750 -710
Laveycraft 20.8 Sebring
