HELLCAT 1/4 MILE TIME LIST

[Jonjonday]

Wild Horse Pass Arizona. March 14, 2020. DA... 2100 ft View attachment 14135 View attachment 14136

Great pass in that DA. Glad to see it all coming together for you. Get that 60' down and 9.0 easy!

 

[Speedy!]

And the coefficient of friction is altered by tire pressure...

Wheel hop can absolutely be controlled by tire pressure and burnout duration as well as other factors

Absolutely. Anything that can change the coefficient of friction point to avoid stick/slip as the SRT engineers called it will change when and if it occurs. On my old car I added horse power and it went away, I was blowing through it.

 

[hellno]

 

[Hpindy]

Dude that is 9.20 in the 1/8 mile . Stop trying to cheat ....

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[hellno]

Dude that is 9.20 in the 1/8 mile . Stop trying to cheat ....

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hell james I gave him the hit

 

[Hpindy]

hell james I gave him the hit

Oh I seen that I figured it was you trying to figure out which pedal to push down

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[hellno]

Oh I seen that I figured it was you trying to figure out which pedal to push down

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I was working on the trans brake (dear God don't let the trans break everydamn thing else has )

 

[Hpindy]

I was working on the trans brake (dear God don't let the trans break everydamn thing else has )

Lol

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[Mean Cat]

Kind of figured, will be starting with 19 cold tire pressure next outing
Thanks for the advice as well

My car is A8 & I run 22 psi in my 315's , best 60' is 1.44 , you being a M6 car may need a little less ?

 

[16GoManGoHC2]

Putting on a FAS billet inlet plate this week myself, will be trying that Fastman TB on stock snout first before porting a snout and going with a bigger TB someday if this setup doesn’t net 50 additional HP
View attachment 13918

I would love to see what the plate adds by itself. I really believe it needs to be with the snout and TB to get the "best" gains. I'm kicking myself for not putting it on this round with my snout and TB. It frees up enough airflow to require tune adjustments and will add some boost.

Did you try that throttle body

Ok, after MUCH ado here’s the results
FAS Billet plate, port matched my snout to the plate inlet, Fastman 95mm TB. Before and after, dyno 2/17/20 3 pulls, dyno this past Sunday 2 ditto pulls, no other changes, didn’t even disconnect the battery or do a throttle relearn. Look at that baby breath now in the top end. Added 2-3 mph to the top of my 1/4 runs

 

[hellno]

Ok, after MUCH ado here’s the results
FAS Billet plate, port matched my snout to the plate inlet, Fastman 95mm TB. Before and after, dyno 2/17/20 3 pulls, dyno this past Sunday 2 ditto pulls, no other changes, didn’t even disconnect the battery or do a throttle relearn. Look at that baby breath now in the top end. Added 2-3 mph to the top of my 1/4 runs

View attachment 14581

Awesome mike

 

[hellno]

Awesome mike

Hey can’t see the numbers how much did you actually gain hp & torque???

 

[16GoManGoHC2]

THANK YOU for the Fastman TB, seems a perfect match here. I was shooting for 50 hp (Or more lol) and this combo nailed it.
Here’s a pic of what needed hogged out of the stock snout, only took about 2 hours with a die grinder.

 

[16GoManGoHC2]

Hey can’t see the numbers how much did you actually gain hp & torque???

50 solid HP and about 20 ft lbs tq but more impressive then the peak numbers is the area under the curve difference of both after about 5300 rpm
I posted a pic of the dyno graph did it not come through?

 

[hellno]

Look at this jewel it will swallow the stock one

 

[Mean Cat]

WOW , & gosh damn that big ! ….that's what she said.
That looks nice !

 

[hellno]

The supercharger is s supposed to be back today and the snout tomorrow I’m exited to see how much I gain , at the track of course I don’t dyno mine

 

[Mean Cat]

That's awesome Dave !
Can't wait to see this too , so it should be running on Friday , GL.

 

[16GoManGoHC2]

Man that definitely is one big ass throttle body!!

 

[16GoManGoHC2]

Next up for testing is massage the stock blower inlet plate and put it on my other blower once I fix it and see how much it nets verse a $1000 plate. I don’t see that test occurring for a couple months but if will happen, I bet it’s close.