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

Dyno'd my T78 @ 13PSI

Thread Tools
 
Search this Thread
 
Old 10-30-02 | 07:21 PM
  #1  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
Dyno'd my T78 @ 13PSI

@ 13psi with the boost controller not being happy dyno'd 416 RWHP and 319 RWTQ..... i will be switching to a Greddy TVVC manual boost controller and shouldn't have anymore boost control issues. *NOTE* the ups and downs are from the wastegate opening and closing to maintain 13psi....

Old 10-30-02 | 07:25 PM
  #2  
al900rr's Avatar
Senior Member
 
Joined: Mar 2001
Posts: 250
Likes: 0
From: NYC
Wow, great numbers.
Old 10-30-02 | 07:57 PM
  #3  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
some pix



Old 10-30-02 | 08:09 PM
  #4  
Jason's Avatar
The one
iTrader: (5)
 
Joined: Jul 2001
Posts: 3,862
Likes: 4
From: Fort Worth, TX
What kind of port do you have and what was the A/F?

Jason
Old 10-30-02 | 08:15 PM
  #5  
Judge Ito's Avatar
Rotary Freak
 
Joined: Oct 2001
Posts: 1,568
Likes: 2
From: N.J. USA
Originally posted by Jason
What kind of port do you have and what was the A/F?

Jason
Port is a Judge Ito spec port with a little bit of epoxy.
Old 10-30-02 | 08:16 PM
  #6  
Silver93T's Avatar
Braap Braap Braap BOOM!
 
Joined: Mar 2001
Posts: 843
Likes: 0
From: Ft. Worth, TX
Good numbers, lets hope it stays together.
Old 10-30-02 | 08:29 PM
  #7  
Judge Ito's Avatar
Rotary Freak
 
Joined: Oct 2001
Posts: 1,568
Likes: 2
From: N.J. USA
Originally posted by Silver93T
Good numbers, lets hope it stays together.
Don't confuse Vosko for Ernie T when Ernie had his car being worked at somewhere else in the past. Or your car when it ate up some apex seals on a test and tune in e-town. remember that??
Old 10-30-02 | 08:41 PM
  #8  
Bacon's Avatar
IRS 4 Life
iTrader: (12)
 
Joined: Feb 2001
Posts: 2,634
Likes: 2
From: Sicklerville, South Jersey!!
so it finally stopped burning coolant ???...lol
i had to

great # though....why didnt u just pull the boost controller and just run off the spring?
Old 10-30-02 | 08:46 PM
  #9  
Silver93T's Avatar
Braap Braap Braap BOOM!
 
Joined: Mar 2001
Posts: 843
Likes: 0
From: Ft. Worth, TX
Ernie didn't blow up because of the way the engine was build or tuned. At least one of the times was because he decided to drag race the car when it was on break in. I blew up due to my own ignorance and stupidity. That day was around 90 degrees and I was stuck in traffic for over an hour on the way to the track. I didn't realize how heat soaked my intercooler and my whole motor was and ran the car as soon as I got to the track. And vosko blew up because the timing was way to advanced. It happens, and I learned from it. I'd be kinda nervous to have exopy in my motor, but if you say it will hold, then I will take your word for it.
Old 10-30-02 | 08:50 PM
  #10  
GoodfellaFD3S's Avatar
Original Gangster/Rotary!
Veteran: Army
iTrader: (213)
 
Joined: Mar 2001
Posts: 30,580
Likes: 567
From: FL-->NJ/NYC again!
Originally posted by Judge Ito
Don't confuse Vosko for Ernie T when Ernie had his car being worked at somewhere else in the past. Or your car when it ate up some apex seals on a test and tune in e-town. remember that??
Someone's a little touchy.

We have a saying in the military: "Maintain your professionalism "

take it easy--
Old 10-30-02 | 08:52 PM
  #11  
Judge Ito's Avatar
Rotary Freak
 
Joined: Oct 2001
Posts: 1,568
Likes: 2
From: N.J. USA
Originally posted by Silver93T
Ernie didn't blow up because of the way the engine was build or tuned. At least one of the times was because he decided to drag race the car when it was on break in. I blew up due to my own ignorance and stupidity. That day was around 90 degrees and I was stuck in traffic for over an hour on the way to the track. I didn't realize how heat soaked my intercooler and my whole motor was and ran the car as soon as I got to the track. And vosko blew up because the timing was way to advanced. It happens, and I learned from it. I'd be kinda nervous to have exopy in my motor, but if you say it will hold, then I will take your word for it.
P-port engines full of epoxy. Pepeloco's engine 4 years and running full of epoxy, Pepeloco's new Mazda Mx6 3 rotor engine epoxy in it's right places. A customers car 1988 turbo II I built the engine 5 years ago and haven't taking it apart and guess what yeap a little epoxy on that engine too.
Old 10-30-02 | 08:54 PM
  #12  
Judge Ito's Avatar
Rotary Freak
 
Joined: Oct 2001
Posts: 1,568
Likes: 2
From: N.J. USA
Originally posted by GoodfellaFD3S


Someone's a little touchy.

We have a saying in the military: "Maintain your professionalism "

take it easy--
you might be right. But Ihor knows how to push my buttons.. Ok sorry Ihor
Old 10-30-02 | 09:06 PM
  #13  
Silver93T's Avatar
Braap Braap Braap BOOM!
 
Joined: Mar 2001
Posts: 843
Likes: 0
From: Ft. Worth, TX
hehe just the thought of epoxy in a motor sounds weird. I don't have any experience with building motors with those kind of ports so maybe it is the way to go.
Old 10-30-02 | 09:06 PM
  #14  
Astro's Avatar
Rotary Enthusiast
 
Joined: Feb 2001
Posts: 809
Likes: 0
From: Calgary, Alberta, Canada
Hey Vosko, what kind of boost controller were you using?
lemme guess...blitz sbc-id? avc-r? profec-b?
im not a fan of any of those...
Old 10-30-02 | 09:08 PM
  #15  
T88Kid's Avatar
Senior Member
 
Joined: Jun 2002
Posts: 357
Likes: 0
From: US
Re: Dyno'd my T78 @ 13PSI

Originally posted by vosko
@ 13psi with the boost controller not being happy dyno'd 416 RWHP and 319 RWTQ..... i will be switching to a Greddy TVVC manual boost controller and shouldn't have anymore boost control issues. *NOTE* the ups and downs are from the wastegate opening and closing to maintain 13psi....

I cannot wait to see what you dyno at 20+ psi. I know I will be impressed..........

Ito great work on the motor, I expected no less as your reputation shines bright.

Vosko, my man, congratulations on the great dyno numbers. That baby has 600+ in it.

Mario
Old 10-30-02 | 09:29 PM
  #16  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
Originally posted by Astro
Hey Vosko, what kind of boost controller were you using?
lemme guess...blitz sbc-id? avc-r? profec-b?
im not a fan of any of those...
blitz sbc-id
Old 10-30-02 | 09:30 PM
  #17  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
Re: Re: Dyno'd my T78 @ 13PSI

Originally posted by T88Kid


I cannot wait to see what you dyno at 20+ psi. I know I will be impressed..........

Ito great work on the motor, I expected no less as your reputation shines bright.

Vosko, my man, congratulations on the great dyno numbers. That baby has 600+ in it.

Mario
thanks i'm just trying to keep up
Old 10-30-02 | 09:59 PM
  #18  
Rotary Freak
 
Joined: Jan 2002
Posts: 1,640
Likes: 0
From: l.a.
Originally posted by vosko


blitz sbc-id
you gonna be selling this then? i'm actually looking for one.
Old 10-30-02 | 10:01 PM
  #19  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
Originally posted by fdracer


you gonna be selling this then? i'm actually looking for one.
yup. you got a PM!
Old 10-30-02 | 10:05 PM
  #20  
Mr. Stock's Avatar
1993 RX7 R1
 
Joined: Jul 2001
Posts: 1,266
Likes: 0
From: SoCal
Not bad, not bad at all!
Old 10-30-02 | 10:21 PM
  #21  
Mr rx-7 tt's Avatar
rotary sensei
iTrader: (5)
 
Joined: Mar 2001
Posts: 2,312
Likes: 0
From: Virginia
Vosko,

1) Good numbers...

2) Epoxy in the motors will hold up....I have used it many times for large ports....

3) Running a motor that hasn't been "broken in" will not blow it up. (unless the engine was not built correctly and then it would have come apart even in normal driving..) Many race engines are built at the strip/track and run at high boost without a break in period. I believe PFS built one for their drag car and it's first "break in" was down the 1/4 mile strip. The engine lasted 3 years.
Old 10-30-02 | 11:22 PM
  #22  
al900rr's Avatar
Senior Member
 
Joined: Mar 2001
Posts: 250
Likes: 0
From: NYC
Looks like I'm gonna need to bother someone for maps COugh Vosko Cough cough
Old 10-30-02 | 11:24 PM
  #23  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
LMAO @ andy
Old 10-31-02 | 12:33 AM
  #24  
al900rr's Avatar
Senior Member
 
Joined: Mar 2001
Posts: 250
Likes: 0
From: NYC
Originally posted by vosko
LMAO @ andy
Damm, nevermind, don't have the ports you have
Old 10-31-02 | 12:34 AM
  #25  
vosko's Avatar
Thread Starter
Just Call Me Terminator!
iTrader: (4)
 
Joined: Feb 2001
Posts: 7,848
Likes: 0
From: NJ
i wasn't even joking at that just the irony. i wanted your maps now you want mine.....



All times are GMT -5. The time now is 11:20 AM.