Single Turbo RX-7's Questions about all aspects of single turbo setups.

506 dyno graph

Thread Tools
 
Search this Thread
 
Old 10-13-03, 12:26 PM
  #1  
the mazda zoom zoom store

Thread Starter
 
zayrx7's Avatar
 
Join Date: Feb 2001
Location: Columbus, Oh
Posts: 749
Received 1 Like on 1 Post
506 dyno graph

We got jason's car on the dyno, here it what it put down
Attached Thumbnails 506 dyno graph-mvc-009s.jpg  
Old 10-13-03, 12:50 PM
  #2  
Rotary Enthusiast

 
fd3virgin's Avatar
 
Join Date: Jun 2002
Location: abingdon, maryland
Posts: 1,447
Likes: 0
Received 0 Likes on 0 Posts
is that with the race port and a t-78. what kind of fuel? race gas.
Old 10-13-03, 01:07 PM
  #3  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
19lbs with 105 octane
Upgraded T-78


Jason
Old 10-13-03, 01:11 PM
  #4  
the mazda zoom zoom store

Thread Starter
 
zayrx7's Avatar
 
Join Date: Feb 2001
Location: Columbus, Oh
Posts: 749
Received 1 Like on 1 Post
raceport
Old 10-13-03, 01:27 PM
  #5  
Glug Glug Glug Burp

 
jdhuegel1's Avatar
 
Join Date: Jan 2002
Location: Scott AFB, IL
Posts: 3,819
Likes: 0
Received 0 Likes on 0 Posts
Holy ****! Nice numbers!

Old 10-13-03, 02:04 PM
  #6  
Freedoms worth a buck o'5

 
Maxthe7man's Avatar
 
Join Date: May 2001
Location: Calgary Alberta Canada
Posts: 2,544
Likes: 0
Received 1 Like on 1 Post
Thats pretty nice, what were the ambient temps like at the dyno? How much spark lead at 19 psi on the race gas... I know , questions questions questions.... Well done .....Max
Old 10-13-03, 02:27 PM
  #7  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
Not sure the temp, but it was not hot.
Timing was 12 advance up to peak torque.

Jason
Old 10-13-03, 03:04 PM
  #8  
Senior Member

iTrader: (4)
 
Fox4Life's Avatar
 
Join Date: Jul 2002
Location: Clarkston, MI
Posts: 417
Likes: 0
Received 0 Likes on 0 Posts
Nice numbers.. Im confused though. There is a 3rd gen on the cover of "Modified Magazine" with a t-78 from detroit that put down 586 at 19 psi no nitrous. with only a steetport. Do numbers vary that much from car to car that much? Maybe it was colder here? running more agressive timing? but would that add up too 80 HP on the same car?
Old 10-13-03, 03:39 PM
  #9  
Will u do me a kindness?

iTrader: (2)
 
the_glass_man's Avatar
 
Join Date: May 2001
Location: Parlor City, NY
Posts: 5,031
Likes: 0
Received 4 Likes on 4 Posts
Originally posted by Fox4Life
Nice numbers.. Im confused though. There is a 3rd gen on the cover of "Modified Magazine" with a t-78 from detroit that put down 586 at 19 psi no nitrous. with only a steetport. Do numbers vary that much from car to car that much? Maybe it was colder here? running more agressive timing? but would that add up too 80 HP on the same car?
Bull$hit, not going to happen with a T78 at that boost, probably wouldn't happen with a T88 at that level.
Nice numbers Jason, as for "raceport" I take it, that's a large pineapple street port?
Old 10-13-03, 04:10 PM
  #10  
Hey, where did my $$$ go?

 
SPOautos's Avatar
 
Join Date: Feb 2001
Location: Bimingham, AL
Posts: 4,413
Likes: 0
Received 0 Likes on 0 Posts
Nice numbers man!!!!

Jason have you dynoed on a Dynojet just to get an idea if there is much difference between yours and a dynojet?

STEPHEN
Old 10-13-03, 04:19 PM
  #11  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
Thanks
Our Mustang dyno is calibrated for Dynojet numbers. We took 3 cars that had dynojet numbers and calibrated off that.

Jason
Old 10-13-03, 04:55 PM
  #12  
Senior Member

iTrader: (4)
 
Fox4Life's Avatar
 
Join Date: Jul 2002
Location: Clarkston, MI
Posts: 417
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by the_glass_man
Bull$hit, not going to happen with a T78 at that boost, probably wouldn't happen with a T88 at that level.
Nice numbers Jason, as for "raceport" I take it, that's a large pineapple street port?
You can call bull$hit all you want. I really dont think a magazine is gonna lie though. Granted, they didnt have a dyno sheet to prove it.. i dont think. I Thought it was pretty unbelieveable too. check it out if you dont believe me, This months Isssue. Its the cover car.
Old 10-13-03, 06:37 PM
  #13  
Will u do me a kindness?

iTrader: (2)
 
the_glass_man's Avatar
 
Join Date: May 2001
Location: Parlor City, NY
Posts: 5,031
Likes: 0
Received 4 Likes on 4 Posts
Originally posted by Fox4Life
You can call bull$hit all you want. I really dont think a magazine is gonna lie though. Granted, they didnt have a dyno sheet to prove it.. i dont think. I Thought it was pretty unbelieveable too. check it out if you dont believe me, This months Isssue. Its the cover car.
We all know, that magazines and everything you read are always true!
I believe it even more since there was no sheet to back it up.
Old 10-13-03, 06:41 PM
  #14  
Rotary Enthusiast

 
sub-zero's Avatar
 
Join Date: Oct 2001
Location: Canada
Posts: 1,020
Likes: 0
Received 0 Likes on 0 Posts
Good job Jason.
Who did the tuning?
Old 10-13-03, 06:53 PM
  #15  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
Originally posted by sub-zero
Good job Jason.
Who did the tuning?
Thanks!
I did the tuning

Jason
Old 10-13-03, 07:18 PM
  #16  
Banned. I got OWNED!!!
 
Resource's Avatar
 
Join Date: Sep 2002
Location: Saint Louis
Posts: 2,092
Likes: 0
Received 0 Likes on 0 Posts
so when are you gonna run it? Race season is almost over....... Atleast show us the mph
Old 10-13-03, 08:01 PM
  #17  
IGY
Full Member

 
IGY's Avatar
 
Join Date: Mar 2001
Location: Okinawa, Japan
Posts: 222
Likes: 0
Received 1 Like on 1 Post
Originally posted by Fox4Life
Nice numbers.. Im confused though. There is a 3rd gen on the cover of "Modified Magazine" with a t-78 from detroit that put down 586 at 19 psi no nitrous. with only a steetport. Do numbers vary that much from car to car that much? Maybe it was colder here? running more agressive timing? but would that add up too 80 HP on the same car?
Maybe it is estimated flywheel hp. 15% on 506 is pretty close to 586. Magazines really like the bigger #'s.
Old 10-13-03, 09:17 PM
  #18  
Banned. I got OWNED!!!
 
RICE RACING's Avatar
 
Join Date: Mar 2001
Location: lebanon
Posts: 2,306
Likes: 0
Received 1 Like on 1 Post
Nice job Jason
Old 10-13-03, 10:44 PM
  #19  
Rotary Enthusiast

 
93redFD's Avatar
 
Join Date: Mar 2002
Location: Tuscaloosa, AL
Posts: 1,430
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by Fox4Life
You can call bull$hit all you want. I really dont think a magazine is gonna lie though. Granted, they didnt have a dyno sheet to prove it.. i dont think. I Thought it was pretty unbelieveable too. check it out if you dont believe me, This months Isssue. Its the cover car.
maybe 586 flywheel horsepower. That sounds about right.
Jason did you make any pulls on pump gas?
So can you feel a noticible difference to your upgraded wheel? Spool time ect..
Old 10-13-03, 10:48 PM
  #20  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
I ran 16lbs on pump gas and made 458 HP.
The turbo really likes 17+lbs of boost. Spools great. I was going to run 20lbs but was happy with what it got.

Jason
Old 10-13-03, 10:48 PM
  #21  
Rotary Enthusiast

 
Boostn7's Avatar
 
Join Date: Feb 2001
Location: Union, NJ
Posts: 867
Likes: 0
Received 0 Likes on 0 Posts
Congrats Jason !!! Nice numbers....

Now head to the track and rip some 10 sec passes

Funny.......reading this post and also reading that Modofied Mag article on that 586whp FD @19psi !!!!
It's funny how I spot 'bullshit" so fast...........

586whp @ 19psi, w/ durable 20B rotor housings, assembled w/ ARP studs, Mazda Cosmo fuel pump, a set of larger R1 rotors and superior calipers .........
and finally it runs a 12.8 @ 122mph @ only 9psi....
Oh boy, and it also makes over 420whp @ 9psi to run 122mph !!!!!!
Owner is only fooling himself !!!!!
Old 10-13-03, 11:12 PM
  #22  
Banned. I got OWNED!!!
 
Resource's Avatar
 
Join Date: Sep 2002
Location: Saint Louis
Posts: 2,092
Likes: 0
Received 0 Likes on 0 Posts
stock ignition?

Which plugs?
Old 10-13-03, 11:23 PM
  #23  
The one
iTrader: (5)
 
Jason's Avatar
 
Join Date: Jul 2001
Location: Fort Worth, TX
Posts: 3,862
Likes: 0
Received 4 Likes on 4 Posts
Twin Power with Heat range 10 plugs
Old 10-13-03, 11:30 PM
  #24  
Banned. I got OWNED!!!
 
88fc3sw/HX83's Avatar
 
Join Date: Jul 2002
Location: Oregon
Posts: 930
Likes: 0
Received 1 Like on 1 Post
Great #'s Jason, I PM'd you
Old 10-14-03, 12:40 AM
  #25  
Glug Glug Glug Burp

 
jdhuegel1's Avatar
 
Join Date: Jan 2002
Location: Scott AFB, IL
Posts: 3,819
Likes: 0
Received 0 Likes on 0 Posts
Funny... I saw that mag in the store today and thought to myself.... What the ****? Oh well... If he did make that at 19psi... Jason, you need to talk to that guy LOL ... j/k



Quick Reply: 506 dyno graph



All times are GMT -5. The time now is 08:13 AM.