0-60/0-70 mph vid

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0-60/0-70 mph vid

Postby Deathrod » Wed Jan 09, 2013 1:26 pm

http://www.youtube.com/watch?v=OM4OAX25pRU&feature=youtu.be

Made a short video of a few launches today, its a bit shaky but you can get the point. I was really trying to film the gauges so I could see what goes on during mild launches. Disregard the speedo it only works correctly at a constant speed, never could get the vss and the speedo to work together like they should. Speed was done by gps.
1930 Model A, 91 non i/c, he351ve over ht3b, bagged all around, mostly built 47rh, 72 lpm sticks, 600hp/1400 ft lbs (cummins math), just needs traction
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Re: 0-60/0-70 mph vid

Postby m880cummins » Wed Jan 09, 2013 4:38 pm

Freaking awesome! What are your egts and drive pressures with that turbo?

We are doing the same thing but its a pickup model A with a 4bt 5 speed.
1977 M880 Cummins 5 speed SOLD :(
1985 Crew cab Cummins P7100 NV4500 D60/D80
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Re: 0-60/0-70 mph vid

Postby RCCUMMINS89 » Wed Jan 09, 2013 9:19 pm

NICE.... what's your fuel pressure holding at?
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
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Re: 0-60/0-70 mph vid

Postby Deathrod » Wed Jan 09, 2013 9:29 pm

m880cummins wrote:Freaking awesome! What are your egts and drive pressures with that turbo?

We are doing the same thing but its a pickup model A with a 4bt 5 speed.


The highest I can get egts so far I almost 1000*. The turbo is about 2/3 open once it spools so I'm guessing the DP isn't to high because these turbos have a large A/R in the open position, but no DP gauge.
1930 Model A, 91 non i/c, he351ve over ht3b, bagged all around, mostly built 47rh, 72 lpm sticks, 600hp/1400 ft lbs (cummins math), just needs traction
Deathrod
fuel screw!!!!
 
Posts: 300
Joined: Fri Sep 10, 2010 3:29 pm
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Re: 0-60/0-70 mph vid

Postby Deathrod » Wed Jan 09, 2013 9:35 pm

RCCUMMINS89 wrote:NICE.... what's your fuel pressure holding at?


No gauge for fuel pressure either :roll: But it has dual 3/8 lines (one from each tank) that T into one and is gravity fed so I doubt your pump has any problems keeping up with my stock injectors. If anyones looking for a piston LP give Rccummins the business, got it here quick and for a good price!!!!
1930 Model A, 91 non i/c, he351ve over ht3b, bagged all around, mostly built 47rh, 72 lpm sticks, 600hp/1400 ft lbs (cummins math), just needs traction
Deathrod
fuel screw!!!!
 
Posts: 300
Joined: Fri Sep 10, 2010 3:29 pm
Location: SoCal (Yorba Linda)
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Re: 0-60/0-70 mph vid

Postby RCCUMMINS89 » Wed Jan 09, 2013 9:39 pm

Reason I ask is, I'm curious on how the larger lines, and gravity fed is making a difference.
89 RC on shortened 92 diesel frame - NV4500 w/dual disc/4.10s on 37s. - Self built pump, "hot screw", lots of timing, True high volume low pressure lift pump, 62fmw/68/.7gated, 77lpm SAC Inj., Studs/O-rings,- 423/1220 Mustang - 11/16/2013 http://www.TheHungryDiesel.com full line dealer, if you don't see it please ask.
RCCUMMINS89
14mm rotor
 
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Joined: Mon Oct 03, 2011 4:19 pm
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Re: 0-60/0-70 mph vid

Postby Deathrod » Thu Jan 17, 2013 5:26 pm

m880cummins wrote:We are doing the same thing but its a pickup model A with a 4bt 5 speed.


Any pics of that thing?
1930 Model A, 91 non i/c, he351ve over ht3b, bagged all around, mostly built 47rh, 72 lpm sticks, 600hp/1400 ft lbs (cummins math), just needs traction
Deathrod
fuel screw!!!!
 
Posts: 300
Joined: Fri Sep 10, 2010 3:29 pm
Location: SoCal (Yorba Linda)
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