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Re: Taking 1320 back to track on Sunday [Re: DoubleD] #3021856
03/08/22 11:42 AM
03/08/22 11:42 AM
Joined: Feb 2005
Posts: 20,158
PA.
pittsburghracer Offline
"Little"John
pittsburghracer  Offline
"Little"John

Joined: Feb 2005
Posts: 20,158
PA.
Originally Posted by DoubleD
Brad - what have you found to be the best burnout method - are you shifting it yourself or leaving it in drive during the burnout ? burnout consistency has been an issue with mine - the stability control seems to take over sometimes in drag mode. These cars really love the low air density





Lol. All cars do. Why do you think our test n tuners head for the coastal tracks in the spring and fall. New bests baby. I laugh when they come inland.


1970 Duster
Edelbrock headed 408
5.984@112.52
422 Indy headed small block
5.982@112.56 mph
9.42@138.27

Livin and lovin life one day at a time




Re: Taking 1320 back to track on Sunday [Re: pittsburghracer] #3021862
03/08/22 12:04 PM
03/08/22 12:04 PM
Joined: Jan 2003
Posts: 2,296
NE Ohio
DoubleD Offline
top fuel
DoubleD  Offline
top fuel

Joined: Jan 2003
Posts: 2,296
NE Ohio
Originally Posted by pittsburghracer
Originally Posted by DoubleD
Brad - what have you found to be the best burnout method - are you shifting it yourself or leaving it in drive during the burnout ? burnout consistency has been an issue with mine - the stability control seems to take over sometimes in drag mode. These cars really love the low air density





Lol. All cars do. Why do you think our test n tuners head for the coastal tracks in the spring and fall. New bests baby. I laugh when they come inland.


These new Gen3 are probably the most sensitive to air density that I have ever played with- the ECM programming really pulls the power back as the under hood temp and density go up - and I been around a long time started racing in 75 - so I am not new to this stuff - there was nothing better than mineshaft air at Norwalk in October at the classic!

Re: Taking 1320 back to track on Sunday [Re: DoubleD] #3021908
03/08/22 01:28 PM
03/08/22 01:28 PM
Joined: Dec 2021
Posts: 1,117
Loudoun County, VA
Brad_Haak Offline OP
super stock
Brad_Haak  Offline OP
super stock

Joined: Dec 2021
Posts: 1,117
Loudoun County, VA
The old car would vary close to 1/2 second and 4-5 MPH between spring / fall conditions and peak summer heat & humidity. I expect the 1320 to behave accordingly after what I've seen from a 1200+ difference in DA between the two test sessions.


2021 Challenger 6.4L Scat Pack 1320
100% stock: 1.680, 11.894 at 113.75 (DA 175 ft)
weight reduction, wheels, tires, Hellcat air box: 1.661, 11.686 at 115.97 (DA 710 ft)

1973 Challenger 452 ci street/strip [2008]
pump gas, DOT radials: 1.454, 10.523 at 126.44 (DA 514 ft)
Re: Taking 1320 back to track on Sunday [Re: DoubleD] #3022039
03/08/22 07:45 PM
03/08/22 07:45 PM
Joined: Feb 2005
Posts: 4,311
Prospect, PA
BSB67 Offline
master
BSB67  Offline
master

Joined: Feb 2005
Posts: 4,311
Prospect, PA
Originally Posted by DoubleD
........These cars really love the low air density


High air density maybe?

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