1/4 mile et

How to make it go fast

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Postby rockjeep73 » Wed Jan 16, 2008 7:23 pm

c12h26 wrote:whats your 60' time ? what boost do you leave at ? have you ever checked the charge air temp ? ours was 589* at 35 psi,then we put an ice water intercooler on,air temp now 39*- 110* and cut 1/2 second off et !!


1.87 60', 10psi launch. Never checked the IAT, but the thing used to run at 40-43psi, so im sure it was up there. This was 2 years ago and the truck was still very mild.
2000 QCLB 2500 4x4, 12.05 @ 111

89 D-250, In The Graveyard

89 W-250, Mostly Stock

http://www.SHSDiesel.com
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Postby cummins king » Wed Jan 16, 2008 10:28 pm

thats some sweet times and you beat kta only thing hes got on you is hes got the fastest work body truck :lol:
whats your numbers on hp and torque
93 4X4 auto
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Postby rockjeep73 » Wed Jan 16, 2008 11:42 pm

313hp 542tq on a dynojet
2000 QCLB 2500 4x4, 12.05 @ 111

89 D-250, In The Graveyard

89 W-250, Mostly Stock

http://www.SHSDiesel.com
rockjeep73
fuel screw!!!!
 
Posts: 114
Joined: Sun Dec 16, 2007 10:43 am
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Postby KTA » Thu Jan 17, 2008 6:26 am

There are several 1st gen trucks quicker than me in the 1/4, but none I know of that are faster. 8)
Fleet of Junk: 1989 D350 627rwhp 1300 tq B-1/Hx60 twins, KTA pump/injectors, ported head, BIG fuel supply. 13.75@ 109.5mph 1/4: 1992 W350 Cab-chasis, 1993 W350 ext cab cust.370 inj Hx40/16cm 290rwhp hydroboost brakes,1984 D350 crew-cab another project.
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Postby rockjeep73 » Thu Jan 17, 2008 11:29 am

KTA wrote:There are several 1st gen trucks quicker than me in the 1/4, but none I know of that are faster. 8)


Give me 3 months :shock:
2000 QCLB 2500 4x4, 12.05 @ 111

89 D-250, In The Graveyard

89 W-250, Mostly Stock

http://www.SHSDiesel.com
rockjeep73
fuel screw!!!!
 
Posts: 114
Joined: Sun Dec 16, 2007 10:43 am
Location: Folsom, CA
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Postby JQmile » Thu Jan 17, 2008 11:53 am

rockjeep73 wrote:
KTA wrote:There are several 1st gen trucks quicker than me in the 1/4, but none I know of that are faster. 8)


Give me 3 months :shock:


Me too. Our local track is 1/8th mile, so I don't have to worry about having a 727 ;)
1989 D250 2wd. Scheid 14mm VE pump and 5x25's, J&H Performance 47RH trans with Suncoast manual valvebody, dual wastegates, 62/65/14 S300, NX Dual Stage nitrous, 487 on fuel, 972 on the jug.
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Postby rockjeep73 » Thu Jan 17, 2008 12:05 pm

I wouldnt worry about the 727, mine ran 99mph in the 1/4 and I have had it well over 100 on the freeway.
2000 QCLB 2500 4x4, 12.05 @ 111

89 D-250, In The Graveyard

89 W-250, Mostly Stock

http://www.SHSDiesel.com
rockjeep73
fuel screw!!!!
 
Posts: 114
Joined: Sun Dec 16, 2007 10:43 am
Location: Folsom, CA
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Postby BC847 » Thu Jan 17, 2008 2:51 pm

Don't none of y'all hit your brakes as I might run all over ya. :wrench:
David

1993 12mm VE Fueled W250 CC, Green
12.67 @ 103.35
Your basic farm truck ;)
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