Re: Thunderhill West Sept. 20th 2014
[Re: ntstlgl1970]
#1651876
07/30/14 04:21 AM
07/30/14 04:21 AM
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Joined: Jan 2003
Posts: 1,376 NORTHERN CA
HUSTLESTUFF
pro stock
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pro stock
Joined: Jan 2003
Posts: 1,376
NORTHERN CA
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I'd love to go and meet you, but that's my weekend to work. I'll be there this weekend with NCRC.
"Were in it to win it. Anything less will end up being..... A whole lot of fun doing!!" UNLAWFL RIP UN
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651879
08/12/14 03:33 AM
08/12/14 03:33 AM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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A little update: Car is pretty much ready to run but feels heavy due to the cage Got an alignment today -2.5 camber, 4° caster and toe close to zero as possible Windshield is in and all the electronics are working. I still have to figure out how to make a track map in order to log lap times on the Racepak I fabbed up back brace that bolts to the back of my Racetech 9119 seat and it makes a world of difference as the seating position feels super solid vs. without one Still have to swap out brake fluid and pads and work on weight reduction like cutting out the door crash beams and swiss cheese the interior panels Also I have to dial in the hotchkis single adjustables as they are only set to 14 clicks up from the softest setting Slowly making progress but I still have a month to shake things down, fix some small issues and fine tune everything
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651880
08/12/14 10:11 AM
08/12/14 10:11 AM
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Joined: May 2005
Posts: 723 Houston Tx
Uhcoog1
super stock
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super stock
Joined: May 2005
Posts: 723
Houston Tx
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Looks good man!
What's the weight and weight bias?
-'02 Dodge Viper Ex-World Challenge racecar -'73 Duster, 6.1 based 392 hilborn hemi, tko600, full floater rear 9", Hellwig custom bars, viper brakes, built for road course
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Re: Thunderhill West Sept. 20th 2014
[Re: Uhcoog1]
#1651881
08/12/14 12:59 PM
08/12/14 12:59 PM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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I'm not sure about the weight or bias yet? Probably 30 rear/ 1000 front Going to take the truck scale after I cut out the door beams to see how fat she still is
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651883
08/13/14 04:54 PM
08/13/14 04:54 PM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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I just drove through a local certified truck scale and the car's weight was 3,580 lbs. That is with roughly half a tank of fuel and I weigh about 140 lbs. myself I figure that the car is about 3,440 lbs. with fluids, half a tank of gas (11 gallons of 22 gallon fuel cell),gutted interior,race seats, full cage, fiberglass hood/ trunk/ lower front valence, etc. since a gallon is about 8.34 lbs., 11 more gallons for a full fuel cell would add another 92 lbs. bringing the curb weight to approx. 3,532 lbs. No idea on front/rear weight bias though? I have not taken the door beams yet and I have a cast iron 340 up front. Still lots of work needed to further reduce weight No wonder my gas mileage sucks
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651885
08/23/14 10:25 PM
08/23/14 10:25 PM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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I just cut out my door bars not too difficult just needed the right tools The driver side is on the left weighs 10 lbs. and pass. on the right weighs 24lbs. The weird thing is that the driver side does not have a backplate structure like the pass. side and probably would have been useless in a side impact. I'm just glad they are out and car weighs 34 lbs. less. I'm going to start building my own skyscraper with these beams haha!
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651886
09/16/14 02:07 AM
09/16/14 02:07 AM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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I was very fortunate to get MrAngry in my car and get some feedback for the track today He said that I needed brake and steering tuning. The rear brakes lock up way too fast and that I need to dial in the combination of my hydroboost unit, master cylinder setup and that I need to install a proportioning valve. For steering he recommended the borgeson box. Unfortunately I am not able to address the issues before my track day this Saturday so I will be driving very carefully 6/10ths as not to lock up the brakes and spinout. He said some other stuff about the car that will be evetually be shown in a little video
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Re: Thunderhill West Sept. 20th 2014
[Re: TC@HP2]
#1651888
09/17/14 11:29 AM
09/17/14 11:29 AM
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Joined: Mar 2014
Posts: 40 upper So. CA
ntsqd
member
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member
Joined: Mar 2014
Posts: 40
upper So. CA
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Gasoline ranges from 5.8 to 6.6 lbs/gal according to "Alternative Fuels Guidebook (Bechtold, SAE)", not 8.34 lbs/gal. 8.34 lbs/gal would have water (~8.0 lbs/gal) floating on it rather than the other way around.
Last edited by ntsqd; 09/17/14 11:30 AM.
I used to swerve around my hallucinations, now I drive right thru them.
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Re: Thunderhill West Sept. 20th 2014
[Re: ntsqd]
#1651889
09/17/14 11:45 AM
09/17/14 11:45 AM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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Whoops I had no idea! Ok then 6.6lbs. x 11 gal.= 72.6 72.6 + 3,440-34 =3,478.6 Car weighs approx. 3,479 lbs. with a full fuel cell and fluids. Still need to cut out more weight
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Re: Thunderhill West Sept. 20th 2014
[Re: RylisPro]
#1651893
09/20/14 07:47 PM
09/20/14 07:47 PM
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Joined: Jun 2007
Posts: 2,432 NorCal
RylisPro
OP
top fuel
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OP
top fuel
Joined: Jun 2007
Posts: 2,432
NorCal
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Whoops my bad! The Racepak said I had a time if 92.50 but I actually ran a 1:47 This is GPS data from the Race Chrono app I never did figure out the Racepak It was a super hot day and were all exhausted Pics to come soon!
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