Moparts

T/A 392 Challenger Test&Tune

Posted By: CSK

T/A 392 Challenger Test&Tune - 01/20/23 11:20 PM

Made it to the Test & Tune bone stock 392 Challenger with Drag Radials Race weight 4445 OUCH
Wallace Calculator

MPH 114.45 513 hp
ET 11.79 536 hp


Attached picture 326596400_891142415401041_8987487145861551099_n.jpg
Attached picture 323891951_1070848047118221_4606399477947187214_n1234.jpg
Posted By: moparx

Re: T/A 392 Challenger Test&Tune - 01/21/23 06:50 PM

up
beer
Posted By: justinp61

Re: T/A 392 Challenger Test&Tune - 01/21/23 08:33 PM

Pretty impressive!
Posted By: 340Cuda

Re: T/A 392 Challenger Test&Tune - 01/21/23 11:46 PM

Originally Posted by justinp61
Pretty impressive!

Yes, and with a warranty!
Posted By: BSB67

Re: T/A 392 Challenger Test&Tune - 01/22/23 03:08 AM

Very nice!
Posted By: slantzilla

Re: T/A 392 Challenger Test&Tune - 01/22/23 06:50 AM

That's a bad hot rod.
Posted By: Smoparmike

Re: T/A 392 Challenger Test&Tune - 01/24/23 05:01 PM

Impressive!!! Info like that really makes me think about selling my 64 and getting one of those
Posted By: BDW

Re: T/A 392 Challenger Test&Tune - 01/24/23 05:53 PM

Nice 60, How did you launch?
Posted By: CSK

Re: T/A 392 Challenger Test&Tune - 01/24/23 07:11 PM

I used the launch control @ 2400rpm
Posted By: moparx

Re: T/A 392 Challenger Test&Tune - 01/26/23 07:12 PM

Originally Posted by csk
I used the launch control @ 2400rpm



using that, what does the converter flash to ? [or am i forgetting your car is a stick ?]
beer
Posted By: CSK

Re: T/A 392 Challenger Test&Tune - 01/26/23 11:22 PM

Originally Posted by moparx
Originally Posted by csk
I used the launch control @ 2400rpm



using that, what does the converter flash to ? [or am i forgetting your car is a stick ?]
beer

Its an auto, not sure how high it flashes.
Posted By: cudaman1969

Re: T/A 392 Challenger Test&Tune - 01/27/23 02:37 AM

Originally Posted by csk
I used the launch control @ 2400rpm

I have that on mine but have never figured it out, walk me thru it please. My 15 SRT spun for 30 ft before just letting out then on it easy, went 13.02 105
Posted By: CSK

Re: T/A 392 Challenger Test&Tune - 01/27/23 04:22 AM

Originally Posted by cudaman1969
Originally Posted by csk
I used the launch control @ 2400rpm

I have that on mine but have never figured it out, walk me thru it please. My 15 SRT spun for 30 ft before just letting out then on it easy, went 13.02 105


Not sure if the 2015 has the same thing ?
in the settings on the screen press launch control & set it to the rpm you want , then when ready to use it there is a LC button under the A/C controls, hit the button & in the center of the dash it tells you,

push hard on brake
push accelerator to the floor very fast & hold,,
when letting go of the foot brake the car goes
Posted By: cudaman1969

Re: T/A 392 Challenger Test&Tune - 01/27/23 05:59 PM

Originally Posted by csk
Originally Posted by cudaman1969
Originally Posted by csk
I used the launch control @ 2400rpm

I have that on mine but have never figured it out, walk me thru it please. My 15 SRT spun for 30 ft before just letting out then on it easy, went 13.02 105


Not sure if the 2015 has the same thing ?
in the settings on the screen press launch control & set it to the rpm you want , then when ready to use it there is a LC button under the A/C controls, hit the button & in the center of the dash it tells you,

push hard on brake
push accelerator to the floor very fast & hold,,
when letting go of the foot brake the car goes

Thanks for info I’ll try that. I can set it up to 3500 rpm but then couldn’t get the procedure in my thick head, I was thinking pushing and then releasing like the trans brake on race car.

Attached picture DB915CDB-3EA4-4889-807B-2F3E32560607.jpeg
Posted By: feets

Re: T/A 392 Challenger Test&Tune - 01/28/23 09:42 PM

Very nice!
It would be a VERY close match for my 5090 lb pig. It would come down to your 60' vs my mph.

Attached picture 20220403_085711.jpg
Posted By: CSK

Re: T/A 392 Challenger Test&Tune - 01/28/23 09:45 PM

Originally Posted by feets
Very nice!
It would be a VERY close match for my 5090 lb pig. It would come down to your 60' vs my mph.


Very COOL, that would be a great race, hope all is going well for Y'all
Posted By: BDW

Re: T/A 392 Challenger Test&Tune - 01/28/23 11:48 PM

4445 lbs, is that with you in the car?
Some serious HP to push that
Posted By: CSK

Re: T/A 392 Challenger Test&Tune - 01/29/23 12:25 AM

Originally Posted by BDW
4445 lbs, is that with you in the car?
Some serious HP to push that


Yes with me in it & about 1/3 tank of fuel
Posted By: feets

Re: T/A 392 Challenger Test&Tune - 01/29/23 02:20 AM

Originally Posted by BDW
4445 lbs, is that with you in the car?
Some serious HP to push that


Today's high gear count transmissions make massive improvements in performance. The number of Mustangs out there really put a point on it.
The 5.0 Mustangs used to hang in there with my CL65 up to 60 mph or so then start dropping back. The 10 speed cars have the same output but they hang in there till around the 1/8 mile before losing ground.

The longer they have to pull a gear the more I pull on them.

Dropping the 8 speeds behind the hemi made a significant difference, too.

Granted, my car is a torque monster that has little problem pulling the 5 speed but wish I could get my hands on S65 coupes with the 7 speed to see how they compare to mine.
Posted By: cudadoug

Re: T/A 392 Challenger Test&Tune - 01/30/23 06:25 AM

Hmmmm…a 392 takeout in a 3400 A body…all things being equal…10.79. Bone stock 392…
© 2024 Moparts Forums