Post Your Dyno Sheet Here
Thread Starter
Instructor
Joined: Aug 2006
Posts: 170
Likes: 0
Post Your Dyno Sheet Here
I wanted to compare dyno sheets, and they aren't available in one place. Let's put something together that makes it easy for people to do comparisons on various setups.
What does a good dyno look like to you? High peak HP/TQ? Does it have a certain shape? Are you looking for a linear rise to the peak? Does it hold power well to redline? Post your dyno sheet here for comparison purposes, and post your setup and boost-level for the dyno.
(Mine is coming in a few days.)
What does a good dyno look like to you? High peak HP/TQ? Does it have a certain shape? Are you looking for a linear rise to the peak? Does it hold power well to redline? Post your dyno sheet here for comparison purposes, and post your setup and boost-level for the dyno.
(Mine is coming in a few days.)
Drifting
Joined: Sep 2005
Posts: 1,258
Likes: 0
From: Home Southern Maine
St. Jude Donor '08
Some Stock LS1 Nitrous Graphs from Last year.
99 C-5 A-4 Vert Stock.
Borla Stingers and Blackwing Intake. Nitrous Outlet Wet Plate Kit
Stock Tune
50 Shot Wet
100 Shot Wet
150 Shot Wet
Two Stage Dry @ 50 and Wet @ 125
Here is what it looks like when your running out of injector (a mere 75 shot w/ 26 # injectors)
See the AFR go above 12
99 C-5 A-4 Vert Stock.
Borla Stingers and Blackwing Intake. Nitrous Outlet Wet Plate Kit
Stock Tune
50 Shot Wet
100 Shot Wet
150 Shot Wet
Two Stage Dry @ 50 and Wet @ 125
Here is what it looks like when your running out of injector (a mere 75 shot w/ 26 # injectors)
See the AFR go above 12
Last edited by Beer99C5@FastbirdPerf.com; May 28, 2007 at 04:07 AM. Reason: Added dyno running out of injector on 75 Dry Shot
Burning Brakes
Joined: Jan 2004
Posts: 933
Likes: 0
From: Inland Empire CA
I'll show you what one shouldn't look like. Maggie Non-Intercooled. 5psi. Full Exhaust. I couldn't exactly figure out why it's like that, but it's basically getting all new parts and upgrades.... so if it looks anything like that when I'm done I'll be temped to hydrolock it on the dyno. 
The blue graph is mine. The red one belongs to muncie21, basically the same setup, but without headers.
BTW, I love zero smoothing. It shows you what's really going on.
The blue graph is mine. The red one belongs to muncie21, basically the same setup, but without headers.
BTW, I love zero smoothing. It shows you what's really going on.
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Le Mans Master
Joined: Dec 2005
Posts: 8,475
Likes: 332
From: Port Arthur, Texas 77642
Do they feel like TT's when driving ?...Your driving impressions please 
Former Vendor
Joined: Feb 2004
Posts: 10,876
Likes: 8
From: Las Vegas NV
St. Jude Donor '06 & '12
It feels like a 600+ci stroker.
I personaly think my car is more driveable now than when I had my 346 w/F1R. I dont like a ramping power curve. I prefer it be there when I put my foot down.
I personaly think my car is more driveable now than when I had my 346 w/F1R. I dont like a ramping power curve. I prefer it be there when I put my foot down.
Thread Starter
Instructor
Joined: Aug 2006
Posts: 170
Likes: 0
The stock power curve is a 45-degree mountain climb that levels off. Consistent, predictable, increasing (but not that high).
Turbo power curves are of several kinds. Some mirror the stock curve (the ultimate in predictability and managability.) Some look like a half-circle (probably the next best.) And some look like a 30-degree ascent to base camp, then a 70-degree climb to the top once they spool. (Exciting, but a little unpredictable. In the vids, this is where the car loses traction, and likely a little control.)
All sound good except for the hockey-stick, lag-induced 30/70 power curve. Just not my personal preference, but to each his own.
Drifting
Joined: Jul 2002
Posts: 1,735
Likes: 14
From: Tucson AZ
The torque is instantaneous which is what I was shooting for. I rarely drive the car over 80 mph, but 0-80 sure is a blast!!
From a stop if you take the traction control off and mash it, you'll leave $100 worth of rubber in the intersection. It's easy to control though, you learn pretty quick how much you can give it before it starts spinning. Mine will definitely spin second (A4), not sure about third, I'm usually out of the gas by then....
Melting Slicks
Joined: Aug 2000
Posts: 2,568
Likes: 0
From: Miami Fl
