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Dyno sheets vs Track Times

17K views 86 replies 36 participants last post by  Knuckles 
#1 ·
Lets hear some dyno numbers + track times!

Here's mines:
426 NA
512rwhp/490rwtq & 11.441 @ 114.53, 1.567 60ft
 
#34 ·
361 AWHP NA = 12.13@110**
558 AWHP 9psi Boost = 10.93@122**
 
#36 ·
All SAE numbers as well hehehe
 
#43 · (Edited)
The guy I worked with had quite a bit of experience with both and said it was consistently 12-14%


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Yah that converts my 558 to around 625-635 AWHP = 10.93@122 , make sense ? But track numbers remains the same hehe , I'd say Fack dyno sheets IMO
 
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#40 ·
507 RWHP --- 11.69sec @ 117.1mph (old numbers)

Still working on the new numbers.
 
#47 ·
I get that every dyno is different guys, so is every pass at the track, temp, humidity, baro, da, etc... These threads aren't meant to be scientific, lol.

It's funny that Paulo can run a second or more quicker than most of the other guys with the same power, so we have to come up with excuses somehow.

For what it's worth, the Mustang dyno by me reads 10-15% lower than the surrounding dynojets and dynomites. It's all in how the owner operator has them setup. I couldn't get my turbo to light on the mustang dyno for some reason, but on a dynojet it wasn't a problem.
 
#48 ·
???whp/???wtq from 5.5psi = 11.72 @ 119.25mph

once i get a driveline in & can up the boost without worrying the tranny will grenade i'll have baseline #'s on 5.5 psi and then up the boost to probably 10'ish
 
#50 ·
5100lbs with me in it and 119.25mph, i know the jeeps booking it even on 5.5psi, cant wait til 2013 and the driveline/fuel system goes in........... mmmmm double digit boost and 10 second slips :cool:
 
#54 ·
Rhett ran a few 10.90's on stock tranny and 9psi at Atco. Just depends on how many times you wanna run a 10. :lol:


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i need it for a few times at the least AND let me drive it home under its own power so for piece of mind a tranny will go in prior to upping boost
 
#58 ·
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#66 ·
"Stock" (360ish whp) you're trapping 100+ but less than 110

400-450 your under 115 with the stock guys though you're making 80+ whp more to do it.

450-500 and you're in the mid to upper teens of the 115+ range. 100+ whp gain over stock to trap 10mph more - nice improvement here

500-550 wheel can trap as low as 115 and as high as 120... unless you make 563... then you trap 124! lol. 180whp over stock is almost 20mph faster - Notice it "only" takes about 200whp to pick up about 20 mph here. If you went from 450whp to 550whp, you picked up 10mph.

620-660ish wheel you're trapping 125-127. 300whp over stock and you're starting to see a huge depreciation in gains over stock, or even over 500whp. Maybe I don't have enough data to get specific here (I'm not scouring sigs to get HP/MPH)

Everyone under 700whp... 120s trap to maybe low 130s, expect to double your WHP to trap another 25 mph - This is where it starts to get expensive!

The guys currently trapping high 140s into mid 150s know they're quickly approaching a wall. Sponsored trucks will make it through that wall this year, blue collar boys will be left behind... lol
 

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#70 ·
At both events I ran with Shell URT105 and ran on my Toyo Proxes.

Here are the differences between my 11.61 run at VMP and 10.98 run at ATCO:

Revised/Updated Tune, 4% added to my boost controller (approximately 2psi of boost), pulled the seats and was running in much better air at ATCO compared to VMP.

We figured I ran about 7lbs of boost at VMP and closer to 9lbs at ATCO. However my earlier runs at ATCO I ran 7 lbs and had a number of runs in the 11.1X range. Which is why I had to up the boost and get into the 10's haha.
 
#86 ·
you know what man ,,,
i just might, due to no cage ,,, they have kiked me out twice,, on 2 occasions,,
i did my 10.998 and a 11.00 lol STILL Kicked me ,, i was spewing hahahah

Might try this 102 RON unleaded.. same boost ,, just add 4-5 degrees ,, from my experience ill pick up 20-35whp. thats enough for 2 mph.
and 2 mph is enough for me and problem here is its summer now, 27-35 degrees.. in your language ,, its around 75-93 ( i think) ,,
 
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