06-22-2018, 06:18 PM | #1 |
My Dyno Numbers
So i just had a shop install my tsp long tubes and do flex fuel tuning as well. Im a little suprrised by the dyno numbers there telling me it made 425hp and 440 torque. This seems a little low to me . I have Rotofab dry, Edgyvette ported stock manifold, Vmax ported throttle body, spintech warlock mufflers, msd wires, Texas speed 1 7/8 longtubes with there highflow cats, and skidmark garage flex fuel kit with a tune from james karger. Its worth noting my car is a 2017 camaro ss with the A8 and the Da was 3500 about 98 degress at time of dyno. What do yall make of this?
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06-22-2018, 06:22 PM | #2 | |
Drives: 14 Silverado LTZ Z71, 16 Camaro SS Join Date: Nov 2009
Location: Jackson, Michigan
Posts: 4,407
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Quote:
6th gear would put you at about 450 rwhp. Then with good air probably another 30 hp. Every 1000 ft is about 10-15 hp. I wouldn’t worry too much Was it a dynojet? Are these numbers sae? Many dyno can’t allow for the speeed needed to do a 6th gear pull to 200 mph in an a8. So they use 5th. Which is not 1:1. This has been proven to be 20-30 rwhp lower than using 6th. If the pull was 6th gear it’s a bit low but still not that bad considering the air and it coukd be a stingy dyno See what you trap in decent air. If you are under 120 Something is off |
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06-22-2018, 07:17 PM | #3 |
Ok perfect! That is just the info im looking for. I have not seen the dyno sheet yet as i pick up the car on monday. So not positive about which type of dyno and if the numbers are sae im going to ask when i go down to the shop. I felt like some of those factors could be contributing . Texas air sucks for speed. I do know that.
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06-22-2018, 08:22 PM | #4 |
SABIO
Drives: 2016 CAMARO 1SS Join Date: Jul 2015
Location: Bradford, ON
Posts: 5,012
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Headers. Cold air and E85.
How much do you think you should make? Just tell yourself you made 520 with headers. Done.
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06-22-2018, 09:46 PM | #5 | |
Drives: 2017 M6 2ss, Sunroof, Silver Ice Join Date: Apr 2018
Location: Portland Oregon
Posts: 47
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Quote:
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2017 Camaro 2SS, M6, NPP, Sunroof
Cold Air Inductions Intake, Mishimoto Oil Catch Can, Texas Speed 1 7/8" Long Tubes, Cat Delete. Tuned By Tom Wong @ Wong Performance 431HP & 424TQ |
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06-22-2018, 10:53 PM | #6 |
BAMF SS
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Dont worry about end numbers. Dynos all read different, even if they are the same make and model. If you can(for future reference) get a before and after run..... gains are what matters.
DA doesn't really matter too much, if you are making sure the dyno operator is using a correction factor. The "standard" is SAE correction.... some use STD correction If you want the real test, take it to the drag strip and see how much you trap. The general rule of thumb is your MPH reflects how much power you are making. Your ET is how effiecent you are putting it to the ground. Even if you suck at launching, you will get a solid idea of your power from your mph.
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2016 1SS A8: FBO + Circle D + P1X + Meth + Tuned by Pray Performance
Stock Longblock 800 SAE rwhp. 9.4 @ 145 mph. |
06-23-2018, 10:09 AM | #7 |
Thank you very much for all the insight. Gotta order my front runners and let it cool off a little then gonna hit the drag strip! I should have a much clearer picture of how my cars doing then.
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