2016 Mustang GT - Twin Turbo Hellion Build

[BenjiSayRuh]

Has your tuner talked with FIC? He's using the correct injector data? Many run their injectors without issue.

Ahh ill have him contact them directly and maybe they have a solution!

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[illtal]

Ahh ill have him contact them directly and maybe they have a solution!

The data is literally on the webpage in green....

https://fuelinjectorclinic.com/Injectors/Ford/GT(05)-GT350(15)-Boss-Cobra(99-04)/IS403-1000H

 

[BenjiSayRuh]

All I can say is "holy shit" as I drive this car.
Running at 7 PSI and this car feels like a rocket ship.

next upgrade is running a cool TSTAT - looking at the REISCHE PERFORMANCE 170*
seems like that is the go to with these cars!

 

[BenjiSayRuh]

Funny Update:

So coming from a Focus ST that was FBO and then came into the mustang realm.
Missed the Turbo feeling so went TT as you all know.

What i learned yesterday is that you truly do not get the full car until you disable traction control and Advanced track for most of the ford performance cars. Is this a true statement?

 

[HKusp]

Yeah. Go out under the hood on the drivers side fender well and unhook the "dyno plug" .

 

[andrewtac]

Yeah. Go out under the hood on the drivers side fender well and unhook the "dyno plug" .

You can wire a switch as well for in the car. All the plug does is makes a continuous loop.

 

[BenjiSayRuh]

update:

Last night, the car threw a code for a misfire in cylinder 4.....going to replace that spark plug and the coil, hopefully this helps fix this issue.

if the spark plug (NGK 6510 gapped to .83) doesnt help, what is the next step in diagnosing the cause?

 

[HKusp]

That's a HUGE gap. Have you done a crank re-learn? Did you have the transmission out of the car/do a clutch, etc?

 

[BenjiSayRuh]

That's a HUGE gap. Have you done a crank re-learn? Did you have the transmission out of the car/do a clutch, etc?

Called Hellion and they were like, who installed those LOL
so im going to regap them to .22 and see how it goes.

 

[Zrussian13]

I've ran 12.5 lbs of boost on my hellion kit with 6510s gapped at .028 for years with no blow out or misfires. Unless you going with a lot of boost you probably don't need to go any tighter than that.

 

[BenjiSayRuh]

I've ran 12.5 lbs of boost on my hellion kit with 6510s gapped at .028 for years with no blow out or misfires. Unless you going with a lot of boost you probably don't need to go any tighter than that.

awesome, thanks for the recommendation!
Maybe ill start with .28 and see how the car runs.

 

[HKusp]

.028 is what I am running on my Whipple at about 11 psi. Did your tuner tell you to gap them that much?

 

[15GTPP]

I have my 6510’s gapped to .24. I think anything from .24-.28 should be good.
Just wait till you feel 12lbs

 

[BenjiSayRuh]

.028 is what I am running on my Whipple at about 11 psi. Did your tuner tell you to gap them that much?

so

.028 is what I am running on my Whipple at about 11 psi. Did your tuner tell you to gap them that much?

my installed mistyped.
it’s actually at .28

so going to try .22 like hellion recommended.

 

[BenjiSayRuh]

I have my 6510’s gapped to .24. I think anything from .24-.28 should be good.
Just wait till you feel 12lbs

going to try .22 as that is what hellion is recommending....

7.5LBS is crazy, 12 LBS makes me kind of nervous LOL
got to get the new tires and rims mounted before i try that type of boost LOL

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