***Blackonorange's STS Turbo Build!! - Done by Speedtech Saskatoon***

O&G

my baseline on a Mustang was 260 whp 207wtq....lol, dynos are tools. Calibration, location, atmospheric conditions, position of the sun, gear the car is run in, blah blah blah the variables are endless.

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O&G's Build/Journal <---(1st lowmount single turbo treeseventy)
Built Engine Thread
2011 F-250 Build/Journal

Speedy

Exactly. Crack me up to see people dyno race.

Before and after on the same dyno is about the best you can do to know what your mods gave you, no more no less.

Run it at the 1/4 mile if you wanna know how much power it really makes.

esfourteen

Thats all correct, but the point was you shouldn't assume that a mustang will always read lower than a dynojet as some are suggesting. While not as common, they can in fact read just as high if not higher.

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Build Thread | GTM TT Install Thread | Engine Build Thread

SharpByCoop

Correct on the dyno assumptioins, yet, dynos are MUCH more consistent than a 1/4 mile drag pass. That's why they are so often used AND compared. Not perfect, though. Agreed.

I was underwhelmed at the "Outstanding bang for the buck" statement at 'just' 380whp. $9,000 for @ 80whp?

That said, I know how quickly the value can increase. It is proportional to the boost PSI ....

Coop

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Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost)

blackonorange

380 whp was on the the Dyno jet off the base tune STs gave me , then I took the car home and got it customed tuned on a mustang Dyno at a different shop and it made like 380 and a bit and 320 ish tourque this mustang Dyno is know to read lower then the dynojet in town he figures I'm around 410 and 340 on the Dyno jet, so yes I stand by my statement in best bang or your buck , Idk where your getting 80 hp gain from, even from the base tune Imade over 100 whp gain :s

Mr.Squeeze

Your happy with your results thats what matter's most.When you get use to the power ,and you will then turn it up with a boost controller.

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

Speedy

There's just too much manipulation that can go on with a dyno.

1/4 mile trap speed will tell the tale where power is concerned. Doesn't matter if you spin off the line or whatever, the MPH will still be right in the ball park.

With street tires my Challenger spins like mad and I have to avoid boost until 3rd gear. I'll run 12s at 123-125MPH.

With drag radials I get traction and get in to the boost right out of the gate. My ETs drop to mid 11s, but MPH is still 123-125.

Dzel

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

blackonorange

welp i went to the dark side and bought some test pipes so hose of you that were worried about the cats going through the turbo can rest easy now

Ron

pheew! good choice.. knoq you might need to add resonators if it gets too raspy lol.

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2011 Twin Turbo PW nismo #113 - My Journal - My TT Build Thread
[ GTM GTX Stg2 TT || HKS EVC6 || Custom CarPC || F.I 3'' TDX CBE || SB 6puck clutch/ZSpeed CSC || BC BR Coilovers || SPC camber arms || Work VSS-X || Custom Headlights || PW:JDM CF Covers || Seibon CF Engine Cover ]

blackonorange

The test pipes are resonated but I might add another in the y pipe

Mr.Squeeze

That's the mod bug for you good choice .

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Driven Motorsports Single Turbo 7675 T4 1.32 A/R 995WHP 780TQ

Dzel

Are you gonna keep your tune where it is?

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

blackonorange

Ill see if it changes the tune but if it needs adjusting I will get it done

Dzel

Ron do you have 2.5" exhaust or 3

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10secWS6
IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.