N.A. trap speeds

[AWDisuzu]

mine traps around 100-101

 

[Blaine@PSI]

16psi!!!!!! Why not just run on the rim? That is the lowest I have heard anyone dropping the rear tires.

Nobody ever said I was smart....... but i do what i do... :dontknow:

 

[faslane505]

some of you guys trap speeds are really impressive. i hit a 1.9 60' and ran a 13.0 @ 106. must be doin something wrong!!

 

[FlyingLow]

Nobody ever said I was smart....... but i do what i do... :dontknow:

Well you must be doing something right, so to hell with it.

 

[faslane505]

im just wandering why my trap speeds arent up to snuff with the rest of you.. they seem really slow compared. do most of you guys powershift?

 

[OsirruZ]

Nobody ever said I was smart....... but i do what i do... :dontknow:

What RPM are you shifting at? 1st and 2nd I take to redline. 3rd I switch out at 5500.

Thanks for the info.

 

[faslane505]

i shift redlinde in all gears

 

[Nowwhat]

based on a 5400 lb truck w/ driver at sea level


109 =475rwhp
110= 488rwhp
111= 502rwhp
112= 515rwhp

 

[Blaine@PSI]

my truck weighs 5080 race weight.

that is no spare tire, tailgate, jack and tools.

 

[Blaine@PSI]

What RPM are you shifting at? 1st and 2nd I take to redline. 3rd I switch out at 5500.

Thanks for the info.

to be honest i dont really recall right now i try to shift when i feel it stop pulling or maybe just a little before. I don't drive my truck very often so its hard for me to be certain.

 

[Nowwhat]

my truck weighs 5080 race weight.

that is no spare tire, tailgate, jack and tools.

with you in it????

 

[Blaine@PSI]

Not hardly 5280 with driver. plus or minus 10lbs if i took a shit that day or not.

 

[AWDisuzu]

i run 15-18 psi in my tires at the track. they still appear full too. they don't look flat at all.

Mike

Nobody ever said I was smart....... but i do what i do... :dontknow:

 

[JMB Justin]

All stock and I trap around 108-111mph and usually runs 12.6-12.8 most of the time.

I thought you had a catback and cats removed? I remember looking at your truck when I was in the market for one. Either way thats some good driving! Im scared to shift mine real hard after going through a tranny in my srt4 from powershifting, maybe I need to quit being a pussy LOL
Justin

 

[Blaine@PSI]

I thought you had a catback and cats removed? I remember looking at your truck when I was in the market for one. Either way thats some good driving! Im scared to shift mine real hard after going through a tranny in my srt4 from powershifting, maybe I need to quit being a pussy LOL
Justin

your right i forgot about that but i only removed 2 of the 4 cats. I just dont remember whats all done to the truck. It just sits here in the shop collecting dustmaybe one day i will take an interest to it again.

 

[Begood]

I have found that my truck accelerates the best shifting between 5200 & 5500 RPMs. Any higher and it slows down.

Bill.