Pistons came

Thread Tools
 
Search this Thread
 
Old Feb 15, 2005 | 03:34 AM
  #1  
gpatmac's Avatar
Thread Starter
VIP Member
iTrader: (3)
 
Joined: Nov 2002
Posts: 10,133
From: Lastweek Lane - Watertown, NY
Car Info: 02WRXpseudoSTiWannabeWagon
Pistons came

Forged aluminum.




Much work to be done.
Old Feb 15, 2005 | 09:06 AM
  #2  
mario's Avatar
Registered User
iTrader: (7)
 
Joined: Dec 2002
Posts: 2,859
From: Flying on the H1 w/ 75 psi of compression on all 4 cyl
Car Info: PnP VF30 w/ STi injectors Perrin intake walbro fuel pump w/ a TXS TBE
Very nice pat

So w/ forged pistons they require a longer warm up time right so that they can expand right?? i remember this video of a guy w/ forged pistons andwhen he started the car it was the first time i heard piston slap before he reved it a couple of time and then it sounded like a regular subaru motor after.

So who makes those pistons, how much and what will your compression ratio be w/ the combo you be using on your motor?
Old Feb 15, 2005 | 10:20 AM
  #3  
gpatmac's Avatar
Thread Starter
VIP Member
iTrader: (3)
 
Joined: Nov 2002
Posts: 10,133
From: Lastweek Lane - Watertown, NY
Car Info: 02WRXpseudoSTiWannabeWagon
These are CP's. Supposed to be very near OEM except for the dish. It's supposed to be 8.2:1, IIRC.

I got them from Quirt. Don't remember how much but it wasn't bad.
Old Feb 15, 2005 | 10:35 AM
  #4  
mario's Avatar
Registered User
iTrader: (7)
 
Joined: Dec 2002
Posts: 2,859
From: Flying on the H1 w/ 75 psi of compression on all 4 cyl
Car Info: PnP VF30 w/ STi injectors Perrin intake walbro fuel pump w/ a TXS TBE
If you wouldn't mind pat could you tell me how to put piston rings on those things
Old Feb 15, 2005 | 10:40 AM
  #5  
iNfEk's Avatar
Registered User
iTrader: (33)
 
Joined: Nov 2002
Posts: 10,455
From: Boostin' troubles away - 4EAT Memories 12.87@103.2
Car Info: 51E LHD V7 STI (2.0)
Very Nice Pat!
Old Feb 15, 2005 | 10:41 AM
  #6  
gpatmac's Avatar
Thread Starter
VIP Member
iTrader: (3)
 
Joined: Nov 2002
Posts: 10,133
From: Lastweek Lane - Watertown, NY
Car Info: 02WRXpseudoSTiWannabeWagon
I was kinda hopin' you'd tell me.

Nah, I did a search on the internet last night. Best thing I can tell is that you put one end in between the ringlands and then spin it on.
Old Feb 15, 2005 | 11:42 AM
  #7  
keirnna's Avatar
VIP Member
iTrader: (8)
 
Joined: Nov 2003
Posts: 2,659
From: Okinawa, Japan
Car Info: 1996 STI V3 Type RA
Looks good.
Old Feb 15, 2005 | 12:59 PM
  #8  
Tiare's Avatar
Registered User
iTrader: (18)
 
Joined: Apr 2004
Posts: 2,841
From: HNL, HI and behind a viewfinder :D
Car Info: 2011 White Forester.
Talking

Nice and Shiny!
Old Feb 15, 2005 | 07:42 PM
  #9  
WRXed's Avatar
Registered User
iTrader: (7)
 
Joined: Mar 2003
Posts: 1,568
From: somewhere
Car Info: cars
nice!
Old Feb 16, 2005 | 12:38 PM
  #10  
.:: 808 STi ::.'s Avatar
VIP Member
iTrader: (7)
 
Joined: May 2003
Posts: 4,990
From: on da compz...readin' yo blogz
Car Info: "the loud one"
bling!!
Old Feb 16, 2005 | 12:48 PM
  #11  
boloheadrat's Avatar
Registered User
iTrader: (11)
 
Joined: Jan 2003
Posts: 1,031
Are those the same pistons Chris got? Should be awsome. Go out and but a ring expander, they only cost a few bucks. Makes life easy.
Old Feb 16, 2005 | 01:27 PM
  #12  
gpatmac's Avatar
Thread Starter
VIP Member
iTrader: (3)
 
Joined: Nov 2002
Posts: 10,133
From: Lastweek Lane - Watertown, NY
Car Info: 02WRXpseudoSTiWannabeWagon
I believe they are. I know he got his from Quirt.

I will. I need to measure everything again, too.
Old Feb 16, 2005 | 04:41 PM
  #13  
Chibby Goku's Avatar
Registered User
iTrader: (3)
 
Joined: Jan 2003
Posts: 1,722
From: TDY
Car Info: Vakamon WRX
Sweet, Pat!

Come to think of it, other than your trans, we have near identical engine mods up until now.

Bro, I found an online vendor that sells a GT42R for under $1,700. Let's do this!

I still haven't had the chance to drop by the MWR, but I told Ed about the idea and we're both anxious to talk to the right person (I talked to some of the Staff officers about the idea and one had a negative feed back and said, "You need to keep your head in the game.")

I did talk to one Major who was interested. He was happy to tell us his glory days when he raced in the early to mid 80's with Toyota's and VW's. I'm going to ask if he could help us out.

Did you buy rings yet? Turbometrics sell CP rings for $80, if you haven't bought any yet.

Alohas,
Chris
Old Feb 18, 2005 | 11:23 PM
  #14  
gpatmac's Avatar
Thread Starter
VIP Member
iTrader: (3)
 
Joined: Nov 2002
Posts: 10,133
From: Lastweek Lane - Watertown, NY
Car Info: 02WRXpseudoSTiWannabeWagon
Originally Posted by mario
If you wouldn't mind pat could you tell me how to put piston rings on those things
http://www.rosspistons.com/pdf/ross_...stallation.pdf
Old Feb 19, 2005 | 08:03 AM
  #15  
silver satin's Avatar
Registered User
iTrader: (7)
 
Joined: Nov 2002
Posts: 3,298
Car Info: 2004 Subaru STI/WRX Silver of course
Yea Pat just go to Sears and buy the tool Ryan is talking it is really easy and what ever you do make sure the rings are not lined up I think you know what I mean. And Mario when your ready and get the tool and I'll help you ring the pistons it's easy and I'll be off all next week if you wanna stop by with the block so we can hone out the cylinders.



All times are GMT -7. The time now is 08:40 AM.