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

Turbo 6-port engines

Thread Tools
 
Search this Thread
 
Old 07-21-06, 12:47 AM
  #1  
The Silent but Deadly Mod

Thread Starter
iTrader: (2)
 
Roen's Avatar
 
Join Date: Aug 2003
Location: NYC/T.O.
Posts: 4,047
Received 3 Likes on 3 Posts
Turbo 6-port engines

What is the highest anyone has ever gotten a turbo'ed 6-port engine to run smooth and safely with minor risk of detonation? (In terms of whp, psi and/or cfm) What compression rotors were running in those engines? (S4 9.4, S5 9.7 or even SE3P 10.0)

(and we all know it's safer to run a 4 port 13BT, but I'm really interested in the setups that have been successfully done with a turbo'ed 13B-VDEI)

EDIT: This goes out to Sonicrat, since I've seen his posts regarding turbo 6-ports. Even though you're running a bridge and a turbo, what do you think is the highest you can go with an aggressive streetport and a turbo?

Last edited by Roen; 07-21-06 at 12:52 AM.
Old 07-21-06, 09:37 AM
  #2  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Yeah, according to S-Rat he made like 4 bajillion HP and runs 10 sec quarter miles. No video/timeslips/dyno graphs to back this up, but hey, proof is overrated.
Old 07-21-06, 09:52 AM
  #3  
Crash Auto?Fix Auto.

iTrader: (3)
 
classicauto's Avatar
 
Join Date: May 2003
Location: Hagersville Ontario
Posts: 7,831
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by J-Rat
but hey, proof is overrated.
Old 07-21-06, 10:35 AM
  #4  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,628
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by J-Rat
Yeah, according to S-Rat he made like 4 bajillion HP and runs 10 sec quarter miles. No video/timeslips/dyno graphs to back this up, but hey, proof is overrated.
Nice one drift master, too bad I had posted a time slip of the 11.3 in my '87 Sport. And btw, that's 10ms, get it right.

You could easily DD a 6port stock block at 300whp without concern, so long as you set it up right. If you want to walk the line of every time i push the pedal down the engine can let go at any time, you can get to 400 without too much difficulty. After that, it's all about cracking the block. There's quite a few others who've put together high compression engines and hit well over 500 to the wheels. It's all about how much you've got to spend. Jrat here, obviously has very little since he's still counting in seconds.
Old 07-21-06, 10:36 AM
  #5  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by SonicRaT
Nice one drift master, too bad I had posted a time slip of the 11.3 in my '87 Sport. And btw, that's 10ms, get it right.

You could easily DD a 6port stock block at 300whp without concern, so long as you set it up right. If you want to walk the line of every time i push the pedal down the engine can let go at any time, you can get to 400 without too much difficulty. After that, it's all about cracking the block. There's quite a few others who've put together high compression engines and hit well over 500 to the wheels. It's all about how much you've got to spend. Jrat here, obviously has very little since he's still counting in seconds.

OMG! HE lives! Well, you know they dont pay us troopers as much as you nerds, so I am limited. Where is this slip anyways?

*edit* Can you take a picture of you holding it, in a bunny suit?

Last edited by J-Rat; 07-21-06 at 10:42 AM.
Old 07-21-06, 10:44 AM
  #6  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,628
Likes: 0
Received 2 Likes on 2 Posts
Sitting on the machine that used to host sonicrat.org where I kept the majority of my pictures, which is sitting next to my GTUs in Michigan.

EDIT: Only if you pay me...
Old 07-21-06, 10:44 AM
  #7  
The Silent but Deadly Mod

Thread Starter
iTrader: (2)
 
Roen's Avatar
 
Join Date: Aug 2003
Location: NYC/T.O.
Posts: 4,047
Received 3 Likes on 3 Posts
What kind of AFR's or psi's should i be looking to make 350 whp?
Old 07-21-06, 10:47 AM
  #8  
tom port.. AKA streetport

iTrader: (6)
 
88rxn/a's Avatar
 
Join Date: Jan 2005
Location: ludlow, pa
Posts: 4,659
Likes: 0
Received 0 Likes on 0 Posts
i DD mine but it isnt the safest and smartest setup...my big concern is the ECU...just a Rtek...i have trust in it but i should be running a standalone with it..plus i have lots of hacking to go along with it!
keep talking to sonic and if he feels like helping you , you should be good to go!
he knows what hes doing when it comes to these projects!
keep in mind that its not somthing you will do overnite on a budget.....
my other concern is the tranny....im just to paranoid of launching this car at high RPM"s without somthing snapping....i think im SO close to the limit of what it can tke before its gonna go.
im guessing im at 260ISH WHP on stock ports but i have no proof and no times..
i was supposed to run this summer but the track isnt opening this year..
this is a good excuse to get the standalone and a GOOD FMIC so its a little safer!
Old 07-21-06, 10:49 AM
  #9  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,628
Likes: 0
Received 2 Likes on 2 Posts
Depends on the turbo, intercooler, engine setup, if you live in AZ (where you MUST have alcohol, or Jrat won't acknowledge you), and EGT.
Old 07-22-06, 03:27 PM
  #10  
The Silent but Deadly Mod

Thread Starter
iTrader: (2)
 
Roen's Avatar
 
Join Date: Aug 2003
Location: NYC/T.O.
Posts: 4,047
Received 3 Likes on 3 Posts
haha, AZ and alcohol, I guess it does get that hot there.

I guess GT25 or GT28, V-mount intercooler, aggressive streetported S5 engine with 9.7 CR rotors to start out with?
Old 07-22-06, 04:39 PM
  #11  
Alcohol Fueled!

iTrader: (2)
 
J-Rat's Avatar
 
Join Date: Jan 2002
Location: Hood River oregon
Posts: 11,093
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by SonicRaT
Depends on the turbo, intercooler, engine setup, if you live in AZ (where you MUST have alcohol, or Jrat won't acknowledge you), and EGT.
Oh, alcohol isnt necessary. If you want to pay billions of dollars for race fuel thats not my prob.

And how much will it cost me to get S-rat in a bunny suit holding his 10 sec slip?
Old 07-22-06, 04:42 PM
  #12  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,628
Likes: 0
Received 2 Likes on 2 Posts
Originally Posted by J-Rat
Oh, alcohol isnt necessary. If you want to pay billions of dollars for race fuel thats not my prob.

And how much will it cost me to get S-rat in a bunny suit holding his 10 sec slip?

$10,384.92.
Old 07-22-06, 06:20 PM
  #13  
tom port.. AKA streetport

iTrader: (6)
 
88rxn/a's Avatar
 
Join Date: Jan 2005
Location: ludlow, pa
Posts: 4,659
Likes: 0
Received 0 Likes on 0 Posts
whats he want? hes got that marked down to the cent!!
Old 07-22-06, 07:45 PM
  #14  
No es bueno.

iTrader: (1)
 
ProjectR13B's Avatar
 
Join Date: Oct 2005
Location: Hampton, VA
Posts: 1,298
Likes: 0
Received 0 Likes on 0 Posts
I'd trhough in the $0.92. rebuilding a car is a bitch. that leave $10,384.00 haha
Old 07-22-06, 08:56 PM
  #15  
Turn up the boost
RX7Club Vendor
iTrader: (12)
 
Turblown's Avatar
 
Join Date: Dec 2001
Location: Twin Cities, MN
Posts: 7,067
Received 91 Likes on 77 Posts
Originally Posted by SonicRaT
Nice one drift master, too bad I had posted a time slip of the 11.3 in my '87 Sport. And btw, that's 10ms, get it right.

You could easily DD a 6port stock block at 300whp without concern, so long as you set it up right. If you want to walk the line of every time i push the pedal down the engine can let go at any time, you can get to 400 without too much difficulty. After that, it's all about cracking the block. There's quite a few others who've put together high compression engines and hit well over 500 to the wheels. It's all about how much you've got to spend. Jrat here, obviously has very little since he's still counting in seconds.
Where the hell did you get that bullet proof engine from. lol
Old 07-23-06, 11:50 PM
  #16  
Super Raterhater

iTrader: (6)
 
SonicRaT's Avatar
 
Join Date: Dec 2001
Location: NY, MA, MI, OR, TX, and now LA or AZ!
Posts: 10,628
Likes: 0
Received 2 Likes on 2 Posts
If anybody should endulge that secret, it oughta be you! That damned engine refuses to die. I've abused the **** out of the block!
Old 07-24-06, 01:54 AM
  #17  
Passing life by

 
iceblue's Avatar
 
Join Date: Feb 2005
Location: Scotland, USA
Posts: 4,028
Likes: 0
Received 2 Likes on 2 Posts
I thought you vowed to stay out of these James.

Oh well always good for a few extra pony's.

;-) I rent scooters I’m with my family
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
07-01-23 04:40 PM
Kyo
2nd Generation Specific (1986-1992)
6
04-13-19 09:24 AM
Professorpeanutrx7
New Member RX-7 Technical
5
08-15-15 01:38 PM



Quick Reply: Turbo 6-port engines



All times are GMT -5. The time now is 07:24 AM.