Begle's Timeslips

Sled-pulling, Drag results, Dyno results

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Begle's Timeslips

Postby Begle1 » Sat Jun 14, 2008 10:38 pm

Not too bad... About right? Top end seems weak.

Running stock intake, exhaust, AFC, timing, injectors, turbocharger and open rear end. Just have a transmission, 3200 RPM spring, full power screw and water injection.

EGT's were over 1400 for at least half of each run. They didn't get over 1500. Of course, half of each run was 10 seconds... I'll see how much pistons I have left when I pull the head in a couple weeks.

Run 1: No powerbrake at all.
Reaction: .312
I1: 2.727
I2: 6.985
I3: 10.504
MPH (I3): 69.659
I4: 13.472
E.T.: 16.310
MPH: 77.639


Run 2: 2 or 3 PSI powerbrake...
Reaction: .317
I1: 2.516
I2: 6.691
I3: 10.193
MPH (I3): 69.559
I4: 13.176
E.T.: 15.874
MPH: 86.082

Run 3: Around a 7 PSI powerbrake... You would've thought that I would've been watching the boost gauge since I sure as heck wasn't watching the light... Hooked pretty good; track sure sticks a lot more than the street does.
Reaction: .765 :oops:
I1: 2.315
I2: 6.426
I3: 9.912
MPH (I3): 69.056
I4: 12.883
E.T.: 15.571
MPH: 86.432
1990 D-250 Regular Cab: Tweaked injection pump, built transmission, a cataclysmic charlie foxtrot of electronics, the most intense street-ran water injection system in the country, and some more unique stuff.
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Begle1
14mm rotor
 
Posts: 1964
Joined: Sat Jan 06, 2007 5:31 pm
Location: Kihei, Maui, Hawaii

Postby KTA » Mon Jun 23, 2008 3:00 pm

Looks like about 250RWHP.
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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KTA
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Postby Begle1 » Mon Jun 23, 2008 11:01 pm

KTA wrote:Looks like about 250RWHP.


That's consistent with being entirely stock apart from the fuel screw, right?
1990 D-250 Regular Cab: Tweaked injection pump, built transmission, a cataclysmic charlie foxtrot of electronics, the most intense street-ran water injection system in the country, and some more unique stuff.
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Begle1
14mm rotor
 
Posts: 1964
Joined: Sat Jan 06, 2007 5:31 pm
Location: Kihei, Maui, Hawaii
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Postby c12h26 » Tue Jun 24, 2008 7:47 am

Begle do you still have the 3.07 gears with that A518
1991 D250 reg. cab 518
4" turbo back,pump turned up,bumped timing,intercooler,HX52,366 spring,ground AFC lever,piston lift pump,Goerend converter,M/T ET street radials,nitrous,lowered.
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c12h26
fuel screw!!!!
 
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Postby Begle1 » Tue Jun 24, 2008 8:00 am

Yes.
1990 D-250 Regular Cab: Tweaked injection pump, built transmission, a cataclysmic charlie foxtrot of electronics, the most intense street-ran water injection system in the country, and some more unique stuff.
User avatar
Begle1
14mm rotor
 
Posts: 1964
Joined: Sat Jan 06, 2007 5:31 pm
Location: Kihei, Maui, Hawaii
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