2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

Fastest 1/4 mile on stock turbo?

Thread Tools
 
Search this Thread
 
Old 11-01-02, 04:38 PM
  #26  
pei > caek

 
dr0x's Avatar
 
Join Date: May 2002
Location: Mars
Posts: 4,643
Likes: 0
Received 0 Likes on 0 Posts
what is the hp diffrence if you put a s5 turbo in a s4 car
Like 15hp at the flywheel (if that). Removing all your emissions **** and getting rid of the belt driven fan would probably more than compensate for that 15hp.
Old 11-01-02, 04:44 PM
  #27  
B O R I C U A

iTrader: (14)
 
KNONFS's Avatar
 
Join Date: Mar 2001
Location: VA
Posts: 5,480
Received 35 Likes on 29 Posts
Hey Ted, can you list your mods?

Please?!?!?!?

Please-please-please?!?!?

I'm on my way of buildind\repairing a AE , and don't have the $$$ for a Halltec (YET)
Old 11-01-02, 07:03 PM
  #28  
Turn up the boost
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 93 Likes on 79 Posts
^^^
Old 11-01-02, 08:36 PM
  #29  
What R U thinking self?

 
Rpeck's Avatar
 
Join Date: Mar 2002
Location: Stockton, CA
Posts: 2,333
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by KNONFS
Hey Ted, can you list your mods?

Please?!?!?!?

Please-please-please?!?!?

I'm on my way of buildind\repairing a AE , and don't have the $$$ for a Halltec (YET)
he used to have his car specs and Mods on his web page .. take a look there.
Old 11-01-02, 11:42 PM
  #30  
B O R I C U A

iTrader: (14)
 
KNONFS's Avatar
 
Join Date: Mar 2001
Location: VA
Posts: 5,480
Received 35 Likes on 29 Posts
Originally posted by Rpeck


he used to have his car specs and Mods on his web page .. take a look there.
Thanks man, he does have the specs on his site
Old 11-02-02, 07:12 AM
  #31  
Senior Member

 
bkapold@aol.com's Avatar
 
Join Date: Jan 2002
Location: Minnesota/ California
Posts: 600
Likes: 0
Received 0 Likes on 0 Posts
I ran a 12.0 @ 116mph on a oem turbo, G-Force chip, 850 injectors, boost @ 15psi and C-116 fuel.....That turbo was never that same

Brad
Old 11-02-02, 10:40 AM
  #32  
Turn up the boost
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 93 Likes on 79 Posts
Originally posted by bkapold@aol.com
I ran a 12.0 @ 116mph on a oem turbo, G-Force chip, 850 injectors, boost @ 15psi and C-116 fuel.....That turbo was never that same

Brad

stock intercooler? What kind/size of tires?

damn thats fast.
__________________
Rotary Performance Parts


Old 11-02-02, 10:36 PM
  #33  
Senior Member

 
boostmotorsport's Avatar
 
Join Date: Feb 2002
Location: Dover NH
Posts: 706
Likes: 0
Received 0 Likes on 0 Posts
12.0 on stock turbo kinda hard to believe.
Old 11-02-02, 11:22 PM
  #34  
New Project on the Way...

iTrader: (2)
 
jreynish's Avatar
 
Join Date: Apr 2002
Location: Yellowknife, NT
Posts: 3,763
Received 5 Likes on 5 Posts
there is accually a point where the turbo is not efficient anymore i think on the s5 stock compressor the mathematical limit should be arround 15 psi after that it is no longer efficient and will accually start to loose boost the faster it goes cause onse the tips go supersonic even the heat cannot stop them from going supersonic then you will run into problems. simply once those tips go supersonic they dont' produce boost anymore until they slow down.
that is why bigger turbos work better:
bigger fins on compressor + exhaust=more compression
more compression = more heat
more heat = higher supersonic tolerances
higher supersonic tolerances=allowances for more boost

i know this is all because i am taking some prequisite reading for aerospace engineering and turbine theory is a full 582page book.
Old 11-02-02, 11:24 PM
  #35  
Currently Winning

 
$150FC's Avatar
 
Join Date: May 2002
Location: Birmingham, AL
Posts: 2,438
Likes: 0
Received 0 Likes on 0 Posts
hm. heh. supersonic? hadn't ever heard that a turbine/compressor wheel could go supersonic. Does that mean you stop hearing the whooosh?
Old 11-02-02, 11:27 PM
  #36  
New Project on the Way...

iTrader: (2)
 
jreynish's Avatar
 
Join Date: Apr 2002
Location: Yellowknife, NT
Posts: 3,763
Received 5 Likes on 5 Posts
no the tips of the compressor wheel go supersonic not the center only the tips.
Old 11-03-02, 02:19 AM
  #37  
Turn up the boost
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 93 Likes on 79 Posts
thats kindof interesting. supersonic a?....
Old 11-03-02, 06:40 AM
  #38  
Senior Member

 
bkapold@aol.com's Avatar
 
Join Date: Jan 2002
Location: Minnesota/ California
Posts: 600
Likes: 0
Received 0 Likes on 0 Posts
Ran the 12.0 on bald S02 tires 245-40-17's with the stock IC (iced) not that it made much of a difference....The C-116 fuel made the difference because I could get some timing out of it......Oh and the motor was street ported by Mr. ASP racing.... He builds great motors....Actually mine was his first

The stock harness started to show its age and was wrecking ecu sensors so I've since ditched that setup for a Wolf EMS 3 bar computer, T60-1 turbo, Spearco FMIC, 1680 injectors....blah, blah

There are guys in PR running 11's with the stock turbo and a carb.....No BS!!! so 12's seems like old news....Those guys in PR really now there ****
Old 11-05-02, 01:15 AM
  #39  
Pew Pew Pew

 
madaz07's Avatar
 
Join Date: Mar 2001
Location: sunshine coast Australia
Posts: 368
Likes: 0
Received 0 Likes on 0 Posts
havnt had a run i yet but turbo has a garrett wheel in it not sure what it is but im going to do a gtech run and see what i get
Old 03-27-03, 05:07 PM
  #40  
Junior Member

 
dsmguy's Avatar
 
Join Date: Mar 2003
Location: st.charles
Posts: 12
Likes: 0
Received 0 Likes on 0 Posts
I have a freind with a small street port,GReady e manage,bov. He says 12.5s, what do you guys think. no acc, everthing else pritty much stock.I Dont think he will be able to do this with out more mods.
Old 04-08-03, 04:23 PM
  #41  
Lives on the Forum

 
RETed's Avatar
 
Join Date: Feb 2001
Location: n
Posts: 26,664
Likes: 0
Received 17 Likes on 16 Posts
Yeah, Jeff ran those times on a set of older Dunlop D40M2's if I recall correctly.&nbsp His 60' was 1.9.

My car's details are here:&nbsp http://fc3s-pro.com/PROJECTS/myfc.html


-Ted
Old 04-08-03, 05:49 PM
  #42  
Glock Lover

 
TonyTurboII's Avatar
 
Join Date: Mar 2001
Location: Currently residing in St Charles, MO
Posts: 2,223
Likes: 0
Received 0 Likes on 0 Posts
I wonder what ill be running with my car?

Its a stock turbo

Anyone wanna take a guess?

Mods in sig.

Last edited by TonyTurboII; 04-08-03 at 06:10 PM.
Old 04-08-03, 06:09 PM
  #43  
EIT

 
gsracer's Avatar
 
Join Date: Jan 2002
Location: Austin, TX
Posts: 1,790
Likes: 0
Received 0 Likes on 0 Posts
haven't seen this thread in a looooong time. For the record I've trapped 104 with the stock turbo and I think I can probably squeeze it up to 107-108 on the ragged edge. With a front mount I can see 12's without a doubt. On the stock intercooler and drag radials I think it's going to be damn close. Need to fix my rear suspension and learn to launch first
Old 04-08-03, 09:37 PM
  #44  
Rotary Enthusiast

 
StarionX's Avatar
 
Join Date: Jan 2002
Location: Australia
Posts: 823
Likes: 0
Received 0 Likes on 0 Posts
Originally posted by RETed
Yeah, Jeff ran those times on a set of older Dunlop D40M2's if I recall correctly.&nbsp His 60' was 1.9.

-Ted
D40 M2's... the best tires I ever drove on. Better than the Yokohama 008's I once had.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM



Quick Reply: Fastest 1/4 mile on stock turbo?



All times are GMT -5. The time now is 11:26 PM.