Rotary Drag Racing The place to post your racing stories and info

Videos from San Antonio.....

Thread Tools
 
Search this Thread
 
Old 01-01-07, 11:03 PM
  #1  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Videos from San Antonio.....

Finally got some new videos up from Import Face Off Dec 17. The car I think is finally not breaking parts, although the times suffered a slight amount. We made some changes to the suspension and the car finally doesn't "hit" as hard on launch. 5 consistant low-10 passes with no cracked output shaft, and no broken rear end! Thought you might like to see the vids, let me know what you think...

http://www.jigsawrx7.com/videos.html

P.S. - The 4 videos won't work with Firefox (I'm not sure why yet), but will with Internet Explorer.
Old 01-01-07, 11:12 PM
  #2  
Rotary Enthusiast

iTrader: (8)
 
13BNUT's Avatar
 
Join Date: Nov 2004
Location: Long Beach, CA
Posts: 1,020
Likes: 0
Received 0 Likes on 0 Posts
Yeah I just seen these videos right before you posted. Are you already testing the HKS coilovers? Awesome keep the vids coming
Old 01-02-07, 01:08 AM
  #3  
Stay tuned...

iTrader: (3)
 
AnthonyNYC's Avatar
 
Join Date: Jul 1997
Location: West Islip, Long Island NY
Posts: 2,917
Likes: 0
Received 1 Like on 1 Post
!

Originally Posted by Dan Schechter
Finally got some new videos up from Import Face Off Dec 17. The car I think is finally not breaking parts, although the times suffered a slight amount. We made some changes to the suspension and the car finally doesn't "hit" as hard on launch. 5 consistant low-10 passes with no cracked output shaft, and no broken rear end! Thought you might like to see the vids, let me know what you think...

http://www.jigsawrx7.com/videos.html

P.S. - The 4 videos won't work with Firefox (I'm not sure why yet), but will with Internet Explorer.
Congrats Dan! That's great news. Nice way to start the new year. You guys down south are lucky you can test all year round!

Anthony
Old 01-02-07, 09:46 PM
  #4  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by AnthonyNYC
Congrats Dan! That's great news. Nice way to start the new year. You guys down south are lucky you can test all year round!

Anthony
Thanks! I hope we finally found the problem. I wish we could still test here, but the tracks have been closed for some time now. I was just lucky enough to find an event so close (about 5 hrs away) and so late in the year!
Old 01-02-07, 09:54 PM
  #5  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by 13BNUT
Yeah I just seen these videos right before you posted. Are you already testing the HKS coilovers? Awesome keep the vids coming
Yeah, I've been testing with the coilovers since Moroso #2 in august. But the setup hasn't helped with the breakage issue until now. I Hope we found the issue, I need to do more testing, but the tracks are closed, and I need sponsor money! My wallet looks like this.... \/. Haha! You should have seen the girl driving the Supra (www.bikiniracer.com)! WOW! She was actually really nice, real sharp, and hot! Imagine that! I don't know what it is with me racing against hot girls....First Julie, and now Anna....whose next. Haha.
Old 01-02-07, 09:59 PM
  #6  
7s before paint!!!

iTrader: (2)
 
13B-RX3's Avatar
 
Join Date: Aug 2003
Location: Philly/Texas
Posts: 3,814
Likes: 0
Received 0 Likes on 0 Posts
Glad to see that your getting a handle on your part breakage issues. I really enjoyed seeing your car in person and it was nice meeting you.

Good luck in the future!!!

Allen
Old 01-03-07, 07:01 AM
  #7  
Living life 9 seconds at a time

iTrader: (2)
 
ErnieT's Avatar
 
Join Date: Feb 2001
Location: Abingdon, Md
Posts: 6,541
Likes: 0
Received 0 Likes on 0 Posts
Looks awesome Dan. PPG will have my output shaft done in a couple weeks if your interested. It'll work in a all stock tranny too. Also, Ari told me he was having something done for the output shaft as well.
Ernie
Old 01-03-07, 09:38 AM
  #8  
bkg
Full Member

 
bkg's Avatar
 
Join Date: Dec 2006
Location: Buckingham Virginia
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
I was wondering about Ari isn't he at low Nines? BTW great Job Dan you'll get 9.50's soon you've got the power.
Old 01-03-07, 07:15 PM
  #9  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by ErnieT
Looks awesome Dan. PPG will have my output shaft done in a couple weeks if your interested. It'll work in a all stock tranny too. Also, Ari told me he was having something done for the output shaft as well.
Ernie
I am definitely interested! I'm glad to hear that they are accomidating for us. Do you know what the shaft witll be made out of?
Old 01-03-07, 07:17 PM
  #10  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by bkg
I was wondering about Ari isn't he at low Nines? BTW great Job Dan you'll get 9.50's soon you've got the power.
Yeah, he has been in the low nines. He is working with issues of his own. Thanks for the compliment.
Old 01-03-07, 07:35 PM
  #11  
Laying Down Rotary Law

 
kabooski's Avatar
 
Join Date: Mar 2001
Location: central florida
Posts: 2,075
Likes: 0
Received 1 Like on 1 Post
your my hero Dan
Hope we can line up in moroso if you make down here this year for NHRA
Hope to have my car there...even tho I'm going to get my *** handed to me...lol
It'll be a fun event
Old 01-03-07, 07:35 PM
  #12  
Living life 9 seconds at a time

iTrader: (2)
 
ErnieT's Avatar
 
Join Date: Feb 2001
Location: Abingdon, Md
Posts: 6,541
Likes: 0
Received 0 Likes on 0 Posts
Dan,
This is per their words.

The Advanced Pfitzner Heat Treating Process

The last phase of the gear set production is heat treatment (case hardening). This is not a new approach to strengthening metal componentry and most clientele of the automotive industry would be familiar with the process of parts being dipped into a heat treating salt bath containing various elements but most importantly carbon.


The “Controlled Atmosphere” heat treatment process Pfitzner Performance Gearbox apply is a more precise and refined method from the original salt bath heat treating. Using a computer controlled atmosphere (furnace) where carbon and other elements are monitored and maintained at optimum levels via highly advanced software and sensors, ensures accurate and efficient heat treating, consistently producing a well hardened and strengthened product for Pfitzner customers.

High temperature levels are produced to attract and infuse carbon onto the surface of the product, penetrating to calculated design depths to harden it. “Rockwell” tests (an international standard of hardness testing) are performed at regular intervals with sacrificial components as a form of ongoing quality control.

Competitor Heat Treating Process

The basic heat treating technique is at times “hit and miss” given element levels fluctuate and more specifically carbon content is “guestimated” producing inconsistencies with this practice. Salt Bath techniques were developed pre the 1950’s and have not evolved since then.


The actual material is going to be the same as the gear set. I believe its a case hardened steel. Supposed to be strong as hell. HAS to be better then stock crap.
Old 01-06-07, 10:20 AM
  #13  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by ErnieT
Dan,
This is per their words.

The Advanced Pfitzner Heat Treating Process

The last phase of the gear set production is heat treatment (case hardening). This is not a new approach to strengthening metal componentry and most clientele of the automotive industry would be familiar with the process of parts being dipped into a heat treating salt bath containing various elements but most importantly carbon.


The “Controlled Atmosphere” heat treatment process Pfitzner Performance Gearbox apply is a more precise and refined method from the original salt bath heat treating. Using a computer controlled atmosphere (furnace) where carbon and other elements are monitored and maintained at optimum levels via highly advanced software and sensors, ensures accurate and efficient heat treating, consistently producing a well hardened and strengthened product for Pfitzner customers.

High temperature levels are produced to attract and infuse carbon onto the surface of the product, penetrating to calculated design depths to harden it. “Rockwell” tests (an international standard of hardness testing) are performed at regular intervals with sacrificial components as a form of ongoing quality control.

Competitor Heat Treating Process

The basic heat treating technique is at times “hit and miss” given element levels fluctuate and more specifically carbon content is “guestimated” producing inconsistencies with this practice. Salt Bath techniques were developed pre the 1950’s and have not evolved since then.


The actual material is going to be the same as the gear set. I believe its a case hardened steel. Supposed to be strong as hell. HAS to be better then stock crap.
It sounds like its the stock steel shaft, but heat treated with a "carbon lacing" type of effect. I hope it holds better than the original. Do you know how much the shaft itself is going to cost?
Old 01-06-07, 10:22 AM
  #14  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by kabooski
your my hero Dan
Hope we can line up in moroso if you make down here this year for NHRA
Hope to have my car there...even tho I'm going to get my *** handed to me...lol
It'll be a fun event
Thanks for the kind words, I hope to be able to make it the whole season this year, but I'm just not sure yet. If I do, I hope to see you there!
Old 01-06-07, 11:46 AM
  #15  
_________________________

iTrader: (3)
 
zinx's Avatar
 
Join Date: Jul 2002
Location: Indianapolis
Posts: 1,723
Likes: 0
Received 1 Like on 1 Post
Very nice runs! Its hard to tell from the vid but it looks like you almost have those front wheels coming off the ground
Old 01-06-07, 01:59 PM
  #16  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by zinx
Very nice runs! Its hard to tell from the vid but it looks like you almost have those front wheels coming off the ground
Close! Ari got a great picture! Check it out....
Old 01-14-07, 09:17 PM
  #17  
Living life 9 seconds at a time

iTrader: (2)
 
ErnieT's Avatar
 
Join Date: Feb 2001
Location: Abingdon, Md
Posts: 6,541
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by Dan Schechter
It sounds like its the stock steel shaft, but heat treated with a "carbon lacing" type of effect. I hope it holds better than the original. Do you know how much the shaft itself is going to cost?
Won't know for a couple more weeks. I'll keep you posted though.
Old 01-23-07, 01:00 PM
  #18  
bkg
Full Member

 
bkg's Avatar
 
Join Date: Dec 2006
Location: Buckingham Virginia
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Well, I wish all you guys good luck period. Now its not even an issue getting the engines to hold up but the drivetrain more or less. I look forward to seeing some great race footage in '07 from everybody.

I making friendly bets with my buddy's that you'll run 9.60's at least this year, how about it dan I think u can do it. U to ErnieT I see 9's within a year, last time u ran u did ur burnouts like u had something against Budds Creek, all I saw was smoke!
Again good luck guys.
Old 01-23-07, 03:56 PM
  #19  
_________________________

iTrader: (3)
 
zinx's Avatar
 
Join Date: Jul 2002
Location: Indianapolis
Posts: 1,723
Likes: 0
Received 1 Like on 1 Post
Originally Posted by Dan Schechter
Close! Ari got a great picture! Check it out....
That is an awesome pic!
Old 01-24-07, 01:51 PM
  #20  
bkg
Full Member

 
bkg's Avatar
 
Join Date: Dec 2006
Location: Buckingham Virginia
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Yeah he ain't gonna have a muffler if he keeps that up. Hey Zinx I don't think Danica Patrick would agree with that Avater
Old 02-06-07, 10:38 PM
  #21  
JIGSAWRX7

Thread Starter
 
Dan Schechter's Avatar
 
Join Date: Apr 2001
Location: Celina, TX
Posts: 333
Likes: 0
Received 0 Likes on 0 Posts
Originally Posted by bkg
Well, I wish all you guys good luck period. Now its not even an issue getting the engines to hold up but the drivetrain more or less. I look forward to seeing some great race footage in '07 from everybody.

I making friendly bets with my buddy's that you'll run 9.60's at least this year, how about it dan I think u can do it. U to ErnieT I see 9's within a year, last time u ran u did ur burnouts like u had something against Budds Creek, all I saw was smoke!
Again good luck guys.
Thanks for the kind words! I hope to make it happen. There are a lot of variables, the most which is $$$. Only time will tell.......
Old 02-13-07, 08:07 AM
  #22  
bkg
Full Member

 
bkg's Avatar
 
Join Date: Dec 2006
Location: Buckingham Virginia
Posts: 172
Likes: 0
Received 0 Likes on 0 Posts
Any Time man!!
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Prediict
2nd Generation Specific (1986-1992)
32
11-18-15 08:41 AM
Jmpabon93
New Member RX-7 Technical
1
09-30-15 04:57 PM
mduchek
Introduce yourself
1
09-20-15 07:03 AM



Quick Reply: Videos from San Antonio.....



All times are GMT -5. The time now is 07:16 PM.