dyno #'s - how does this sound...
Thread Starter
Race Director
Joined: Nov 2000
Posts: 17,103
Likes: 39
From: stop the fun suckers
dyno #'s - how does this sound...
329 hp & 489 ft/lbs @ 3500rpm.. (flywheel) These are from my LT1 Stroker, stock TB, Stock heads, bigger cam, 10.8:1 compression and no cats... they have not been correlated on the local eddy current dyno yet.. these are desktop Dyno numbers from a datamaster run.. I dont think they are dead on acculate but I'm thinking they probably give a good idea.. I'm headed to the local dyno shop sat.
Does this sound about right? only adding about 30 fwhp :sleep: and 149 ft/lbs (flywheel) :eek: or have you guys found this desktop dyno stuff to be total crap...
Does this sound about right? only adding about 30 fwhp :sleep: and 149 ft/lbs (flywheel) :eek: or have you guys found this desktop dyno stuff to be total crap...
Le Mans Master
Joined: Apr 2001
Posts: 7,411
Likes: 253
From: Little Elm TX
Re: dyno #'s - how does this sound... (STL94LT1)
I've got a similar setup. (check my sig) The HP is about right but I don't think you'll get that high on TQ. I'm getting around 329rwhp and 362rwtq. That was on a flakey opti though. I'm hoping to do a little better next time out. :D
Thread Starter
Race Director
Joined: Nov 2000
Posts: 17,103
Likes: 39
From: stop the fun suckers
Re: dyno #'s - how does this sound... (R94 LT 1)
BTW: that is supposed to be flywheel hp/tq.. I think yours is rear wheel hp/tq.. but either way.. It seems like an awfully big split between the tq and hp #'s.. :yesnod:
Race Director
Joined: Feb 2003
Posts: 18,484
Likes: 1
From: Everyday you must choose between the pain of discipline and the pain of regret. Fredericktown, OH
Re: dyno #'s - how does this sound... (BluByU)
I used Desktop Dyno on my last 406 and when using actualy cam card info and head flow numbers, it was pretty darned close.
If you don't have this information, it really is just a guess.
If you don't have this information, it really is just a guess.
Thread Starter
Race Director
Joined: Nov 2000
Posts: 17,103
Likes: 39
From: stop the fun suckers
Re: dyno #'s - how does this sound... (scorp508)
this isnt with the program desktop dyno.. its with the desktop dyno option on datamaster.. which basically turns your car and the road into a huge accelerometer :yesnod:
Corvette Stories
The Best of Corvette for Corvette Enthusiasts
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Le Mans Master
Joined: Apr 2001
Posts: 7,411
Likes: 253
From: Little Elm TX
Re: dyno #'s - how does this sound... (BluByU)
BTW: that is supposed to be flywheel hp/tq.. I think yours is rear wheel hp/tq.. but either way.. It seems like an awfully big split between the tq and hp #'s.. :yesnod:
Burning Brakes
Joined: Aug 2000
Posts: 984
Likes: 1
From: Cincinnati OH
Re: dyno #'s - how does this sound... (BluByU)
329 hp & 489 ft/lbs @ 3500rpm.. (flywheel)