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

GTX4202 PFSupercars Semi PPort dyno 804rwhp

Thread Tools
 
Search this Thread
 
Old Apr 10, 2011 | 08:38 PM
  #1  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
GTX4202 PFSupercars Semi PPort dyno 804rwhp

Fuel- E98
Boost- wastegate spring 28psi. Went to 32psi, but the clutch slipped. New clutch this week.
Made some shake down passes today at a local event. First 3 passes, all 9.5's@146mph.
Im still short shifting because Im used to the bridgeport. Gotta wind it out alot more lol.

Reply
Old Apr 10, 2011 | 08:48 PM
  #2  
Islander's Avatar
Rotary Enthusiast
Tenured Member 15 Years
iTrader: (6)
 
Joined: Aug 2002
Posts: 814
Likes: 7
From: Charlotte NC
Nice
Reply
Old Apr 10, 2011 | 08:51 PM
  #3  
allrotor93's Avatar
Lives on the Forum
Tenured Member 15 Years
iTrader: (126)
 
Joined: Jul 2001
Posts: 6,703
Likes: 3
From: Cary, NC
Damn...I bet that wastegate spring is a stiff ****
Reply
Old Apr 10, 2011 | 08:59 PM
  #4  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Yes it is! lol...
Reply
Old Apr 10, 2011 | 09:07 PM
  #5  
mono4lamar's Avatar
In the burnout box...
Tenured Member 10 Years
iTrader: (32)
 
Joined: Oct 2003
Posts: 4,453
Likes: 2
From: New York
Congrats! 511 torque must feel like a jet leaving the line...
Reply
Old Apr 10, 2011 | 09:14 PM
  #6  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Reply
Old Apr 10, 2011 | 09:16 PM
  #7  
TheAsset's Avatar
Mr.Epic
Tenured Member 10 Years
iTrader: (11)
 
Joined: Jul 2009
Posts: 683
Likes: 2
From: Missouri
That is epic! It takes a huge set of ***** to play around with power like that. Are you revving just shy of 10k?
Reply
Old Apr 10, 2011 | 09:24 PM
  #8  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Thx. I need to shift at 9500 atleast, but today I was shifting at 8000rpm. Couldn't get myselft out of the habit from last year lol. I'll get it. Just take some more seat time.
Reply
Old Apr 10, 2011 | 09:24 PM
  #9  
siguy2k's Avatar
SLEEPER
Tenured Member: 20 Years
iTrader: (3)
 
Joined: Nov 2005
Posts: 1,145
Likes: 11
From: nebraska
Nice! Very nice 60' times also.
Reply
Old Apr 10, 2011 | 09:36 PM
  #10  
arghx's Avatar
rotorhead
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (3)
 
Joined: Aug 2004
Posts: 16,205
Likes: 461
From: cold
9.555 << win
Reply
Old Apr 10, 2011 | 09:55 PM
  #11  
Bacon's Avatar
IRS 4 Life
Tenured Member: 20 Years
iTrader: (12)
 
Joined: Feb 2001
Posts: 2,634
Likes: 2
From: Sicklerville, South Jersey!!
Knew it wasnt gonna stay without the 8 for the first #,
Reply
Old Apr 10, 2011 | 09:59 PM
  #12  
Highboost242's Avatar
Full Member
iTrader: (7)
 
Joined: Mar 2010
Posts: 222
Likes: 2
From: Bahamas
Any vids on the dyno/track? I am sure this thing sounds wicked!
Reply
Old Apr 11, 2011 | 05:26 AM
  #13  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
http://youtu.be/g3rB5CHRlBI
Reply
Old Apr 11, 2011 | 07:16 AM
  #14  
I Don's Avatar
Full Member
 
Joined: Feb 2011
Posts: 66
Likes: 0
From: Nederlands
Awesome job man
Reply
Old Apr 11, 2011 | 11:46 AM
  #15  
neit_jnf's Avatar
Eats, Sleeps, Dreams Rotary
Tenured Member: 20 Years
iTrader: (17)
 
Joined: Apr 2003
Posts: 4,057
Likes: 262
From: Around
awesome! congrats!
Reply
Old Apr 11, 2011 | 02:18 PM
  #16  
KNONFS's Avatar
B O R I C U A
Tenured Member: 20 Years
Liked
Loved
Community Favorite
iTrader: (14)
 
Joined: Mar 2001
Posts: 5,482
Likes: 36
From: VA
I am sure you are at some point, but do you plan on running more than 32psi?
Reply
Old Apr 11, 2011 | 02:48 PM
  #17  
OneRotor's Avatar
RAWR
iTrader: (3)
 
Joined: Apr 2004
Posts: 3,860
Likes: 2
From: 90024
Congrats Ernie. I'm really looking forward to seeing this monster at DGRR.
Reply
Old Apr 11, 2011 | 04:11 PM
  #18  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Originally Posted by KNONFS
I am sure you are at some point, but do you plan on running more than 32psi?
Yes, but till I get used to driving it with the power its making now and shifting at such high rpms. It doesn't seem normal shifting at 9500 lol. With the clutch slipping a bit, we think thats why I was able to get such a good 60'. Once I get my shift points down, I believe it has a 9.20 in it as it sits. Then I'll turn the boost up and go for an 8 second pass.
Reply
Old Apr 11, 2011 | 07:50 PM
  #19  
supralative's Avatar
Full Member
Tenured Member 10 Years
 
Joined: Sep 2001
Posts: 53
Likes: 0
From: Oklahaoma
Congrats
that thing back halfs damn strong!!!!!!!!!!!!
Reply
Old Apr 11, 2011 | 08:07 PM
  #20  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Thx, but I think that had to do more with a slipping clutch then a great launch.
Reply
Old Apr 11, 2011 | 08:15 PM
  #21  
Blackadde///'s Avatar
20b GTX4294R MS Dry-Sump
Tenured Member: 20 Years
Liked
iTrader: (27)
 
Joined: Feb 2006
Posts: 1,762
Likes: 60
From: PA/CA/HK
Congrats Ernie, that's badass! Looks like the power hits pretty hard around 5300?
Excited to see what that turbo will do on my 3 rotor.
Reply
Old Apr 11, 2011 | 08:26 PM
  #22  
IAN's Avatar
IAN
Rotary Reborn!
Tenured Member 20 Years
iTrader: (3)
 
Joined: Mar 2001
Posts: 5,284
Likes: 9
From: Canada
Nice. Very nice numbers.....
Reply
Old Apr 11, 2011 | 08:40 PM
  #23  
FullFunctionEng's Avatar
Registered User
Tenured Member 10 Years
iTrader: (13)
 
Joined: Dec 2010
Posts: 567
Likes: 1
From: Phoenix, AZ
Good stuff Ernie!
Reply
Old Apr 11, 2011 | 09:04 PM
  #24  
Havoc's Avatar
Rotary Enthusiast
Tenured Member: 20 Years
Liked
Loved
 
Joined: Aug 2004
Posts: 1,326
Likes: 9
From: Australia - Perth
killa !!

did you still port the primary's and secondary's ? or just the semi PP with stock ports ?
Reply
Old Apr 11, 2011 | 09:07 PM
  #25  
ErnieT's Avatar
Thread Starter
Living life 9 seconds at a time
Tenured Member: 20 Years
iTrader: (2)
 
Joined: Feb 2001
Posts: 6,541
Likes: 0
From: Abingdon, Md
Street port and this couldn't have been done without some nice ID2000 injectors from Full Function Engineering
Reply



All times are GMT -5. The time now is 09:02 AM.