5.0 Dyno Chart Compilation

[Orange_cru$h]

Ok, went to the dyno last night. 2015 GT Auto, Lund 93, JLT, Hurst Axleback.
For some reason my car dynoed higher on 3rd than 4th. Include the results for the different corrections.

381 Uncorrected without any variables
389 Sae
397 Std

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[mnmike59]

GT350 Intake comparison

I installed Kooks long tubes with Green cats, Gt350 Intake manifold, Gt 350 Throttle body with a JLT GT350 CAI. Car has Borla touring axle backs with X pipe. My tuner hadn't done much work with the new S550 Coyote so he contacted Lund. and after a week :doh: of waiting finally had a tune sent.
I wasn't real happy with the overall Horsepower gains, BUT I'm thrilled about the Torque, I've been reading a ton about the LOSS of torque, But I had a small gain, Right where I want it! This was tuned with 91 octane. 93 is not readily available here so i did 91 for now. I'll look at E85 (maybe) I hear that E85 fuel is never consistent octane.:shrug:

The comparison

 

[GSLSE20B]

I installed Kooks long tubes with Green cats, Gt350 Intake manifold, Gt 350 Throttle body with a JLT GT350 CAI. Car has Borla touring axle backs with X pipe. My tuner hadn't done much work with the new S550 Coyote so he contacted Lund. and after a week :doh: of waiting finally had a tune sent.
I wasn't real happy with the overall Horsepower gains, BUT I'm thrilled about the Torque, I've been reading a ton about the LOSS of torque, But I had a small gain, Right where I want it! This was tuned with 91 octane. 93 is not readily available here so i did 91 for now. I'll look at E85 (maybe) I hear that E85 fuel is never consistent octane.:shrug:

The comparison

most e85 maps will be for 65% so you will be fine

 

[Moddiction]

Retuned my car with E85. Comparison is 93/E85

Made 416whp and 380tq.

JLT intake, Corsa axle back and custom SCT Lund tune.

 

[mnmike59]

Increased the timing 2 degrees and ran 93 octane, Minimal results, but more HP and Torque.

 

[Jay159866]

Cat-less Stainless Power Long Tube Headers
H pipe with Magnaflow Comps
JLT intake
Lund 93 tune
Manual 15 GT

First Run: 427
Second Run: 431
:ford:

 

[armykyle1 [HACKED ACCOUNT]

Steeda CAI, Steeda 93 tune, MBRP catless LTs, custom 3" exhaust back, aluminum driveshaft. 16.7k on the ticker. I'd like to see what a Gt350 mani.

420/390

 

[mnmike59]

The torque numbers look awesome! Those will more than likely drop with the 350 IM. I believe your big torque increase is due to the LT's

 

[Terminator2]

The torque numbers look awesome! Those will more than likely drop with the 350 IM. I believe your big torque increase is due to the LT's

It's uncorrected numbers though which could be making the numbers higher than SAE depending on the run conditions. Uncorrected can be lower than SAE if it's 100*, humid, or lower air pressure.

 

[2016s550gt]

JLT CAI and MBRP street cat-back on 91 octane

 

[armykyle1 [HACKED ACCOUNT]

It's uncorrected numbers though which could be making the numbers higher than SAE depending on the run conditions. Uncorrected can be lower than SAE if it's 100*, humid, or lower air pressure.

It was 85ish and 90-95% humidity. I don't remember exactly. The other people who dynoed said they were down. I'm LG mad.

 

[Terminator2]

It was 85ish and 90-95% humidity. I don't remember exactly. The other people who dynoed said they were down. I'm LG mad.

SAE would be about 3-4% higher in this case assuming close to sea level. If at altitude SAE would be higher still.

 

[armykyle1 [HACKED ACCOUNT]

SAE would be about 3-4% higher in this case assuming close to sea level. If at altitude SAE would be higher still.

Yea, pretty close. Probably around 75ft. Hard to estimate.

 

[1badrz28]

I installed Kooks long tubes with Green cats, Gt350 Intake manifold, Gt 350 Throttle body with a JLT GT350 CAI. Car has Borla touring axle backs with X pipe. My tuner hadn't done much work with the new S550 Coyote so he contacted Lund. and after a week :doh: of waiting finally had a tune sent.
I wasn't real happy with the overall Horsepower gains, BUT I'm thrilled about the Torque, I've been reading a ton about the LOSS of torque, But I had a small gain, Right where I want it! This was tuned with 91 octane. 93 is not readily available here so i did 91 for now. I'll look at E85 (maybe) I hear that E85 fuel is never consistent octane.:shrug:

The comparison

The BP fuel stations have 93 octane around our neck of the woods and as you know most Holiday's will have e85. I'll have the ARH headers and e85 Lund tune done by this spring. Having in auto, I won't just go to anyone around here. There are a few that lost their auto 's because the tuner wasn't tuning the transmission on the higher hp applications. I just goy my 2017 two weeks ago and only have 280 miles on it so far with the PMAS intake. I'd like to here what you et's are with that HP if you ever go down the strip.

 

[mnmike59]

The BP fuel stations have 93 octane around our neck of the woods and as you know most Holiday's will have e85. I'll have the ARH headers and e85 Lund tune done by this spring. Having in auto, I won't just go to anyone around here. There are a few that lost their auto 's because the tuner wasn't tuning the transmission on the higher hp applications. I just goy my 2017 two weeks ago and only have 280 miles on it so far with the PMAS intake. I'd like to here what you et's are with that HP if you ever go down the strip.

I have the 93 oct tune now with a small increase in HP. I fill up at BP's now as well. I was trying to stay with a NON Ethanol fuel, But now from what I understand, it makes no difference as the cars computer reads the fuel and adjusts accordingly.:shrug:
I don't Drag my car. I'm a road course guy. Also I have a 6 spd manual. My next round of winter upgrades will be Oil pump gears ATI balancer, Carbon fiber drive shaft, Light weight wheels and Brake rotors.
Keep me posted on your upgrades.

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