All Motor / Naturally Aspirated No power adders

Here's my Set-up, guess my HP...

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Old Nov 4, 2003 | 11:01 AM
  #1  
Ryan C's Avatar
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Default Here's my Set-up, guess my HP...

1994 GSR
ITR Valve Springs
Stock Valves
GSR Cams (stock timing)
New valve and Cam Seals
OEM Head Gasket
AEBS Head Studs
JDM ITR Pistons (81mm)
New Rings
Shot Peened GSR rods
ARP rod bolts
Fresh Bearings
Accordingly Done 2.5" exhaust w/ test pipe
Short ram intake
Stock OBD-1 P72 ecu

How Much WHP am i looking at?
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Old Nov 4, 2003 | 11:27 AM
  #2  
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Default Re: Here's my Set-up, guess my HP... (Ryan C)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ryan C &raquo;</TD></TR><TR><TD CLASS="quote">1994 GSR
ITR Valve Springs
Stock Valves
GSR Cams (stock timing)
New valve and Cam Seals
OEM Head Gasket
AEBS Head Studs
JDM ITR Pistons (81mm)
New Rings
Shot Peened GSR rods
ARP rod bolts
Fresh Bearings
Accordingly Done 2.5" exhaust w/ test pipe
Short ram intake
Stock OBD-1 P72 ecu

How Much WHP am i looking at?</TD></TR></TABLE>

Heres a suggestion...

Theres a 82mm version of the ITR piston that will bump displacement up to 1842cc's and compression up to 11.5:1... Im pretty sure the cost is the same if not cheaper seeing they are an OEM replacement aftermarket cast piston...

AN-R sells them...

http://www.an-r.com/internals/pistons.html
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Old Nov 4, 2003 | 12:21 PM
  #3  
Ryan C's Avatar
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Default Re: Here's my Set-up, guess my HP... (RS_H22)

the cost of the pistons are the same but i have to pay someone to bore my block
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Old Nov 4, 2003 | 07:38 PM
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Default Re: Here's my Set-up, guess my HP... (RS_H22)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RS_H22 &raquo;</TD></TR><TR><TD CLASS="quote">

Theres a 82mm version of the ITR piston

</TD></TR></TABLE>

There absolutely are not 82mm OEM ITR pisons. Oversized OEM pistons for the ITR are 81.25mm.
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Old Nov 4, 2003 | 07:44 PM
  #5  
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Default Re: Here's my Set-up, guess my HP... (Type R Bob)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Type R Bob &raquo;</TD></TR><TR><TD CLASS="quote">There absolutely are not 82mm OEM ITR pisons. Oversized OEM pistons for the ITR are 81.25mm.</TD></TR></TABLE>

read a lil further... here, Ill help ya out

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RS_H22 &raquo;</TD></TR><TR><TD CLASS="quote">Theres a 82mm version of the ITR piston that will bump displacement up to 1842cc's and compression up to 11.5:1... Im pretty sure the cost is the same if not cheaper seeing they are an OEM replacement <U>aftermarket</U> cast piston... </TD></TR></TABLE>
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Old Nov 4, 2003 | 09:04 PM
  #6  
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Default Re: Here's my Set-up, guess my HP... (RS_H22)

lol, someone just got owned by illiteracy!

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RS_H22 &raquo;</TD></TR><TR><TD CLASS="quote">

read a lil further... here, Ill help ya out


</TD></TR></TABLE>
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Old Nov 4, 2003 | 09:08 PM
  #7  
RS_H22's Avatar
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Default Re: Here's my Set-up, guess my HP... (tegasaurus)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by tegasaurus &raquo;</TD></TR><TR><TD CLASS="quote">lol, someone just got owned by illiteracy!

</TD></TR></TABLE>

nah, its cool... I do the same thing all the time... I just skim through posts from time to time and sometimes I miss a thing or 2... it happens
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Old Nov 4, 2003 | 09:14 PM
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Default Re: Here's my Set-up, guess my HP... (RS_H22)

are these pistons are reliable as OEM? i had somebody who wanted to sell me .5 over p30 copies, but didnt because I didn't know jack about them
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Old Nov 5, 2003 | 05:46 PM
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NSX Bob's Avatar
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Default Re: Here's my Set-up, guess my HP... (RS_H22)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by RS_H22 &raquo;</TD></TR><TR><TD CLASS="quote">

nah, its cool... I do the same thing all the time... I just skim through posts from time to time and sometimes I miss a thing or 2... it happens</TD></TR></TABLE>

lol, fair enough. I skimmed it and got busted.
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Old Nov 5, 2003 | 05:51 PM
  #10  
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Default Re: Here's my Set-up, guess my HP... (Type R Bob)

So...do you actually know your whp and just want us to guess, or are we guessing so that we can give you a rough estimate?
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Old Nov 5, 2003 | 06:03 PM
  #11  
Ryan C's Avatar
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Default Re: Here's my Set-up, guess my HP... (b16a ferio)

i dont have any numbers right now, i'll postem when i get em..
i just wanted to make sure i was on the right on the same page as you guys.
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Old Nov 5, 2003 | 06:07 PM
  #12  
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Default Re: Here's my Set-up, guess my HP... (Ryan C)

you could have just searched around here. I believe there have been quite a few posts with peoples B18C motors with similar setups like yours and they have dyno charts and stuff, you could just gauge your motors performance from the performance of theirs. I know it won't be completely accurate, but it will be a better estimation than making a poll and asking what we think...
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Old Nov 5, 2003 | 10:49 PM
  #13  
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Default Re: Here's my Set-up, guess my HP... (Ryan C)

so u have a B18C1 with JDM ITR pistons, Intake, test pipe and exhaust? 150-160hp..
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Old Nov 9, 2003 | 12:32 PM
  #14  
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Default Re: Here's my Set-up, guess my HP... (Downey)

yea hes right. so basically an 82mm piston is .040 inch oversize/
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Old Nov 9, 2003 | 12:37 PM
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Default Re: Here's my Set-up, guess my HP... (myhatchrips)

where's the option for -10whp for bench testing?
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