200 whp itr how to???
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From: somwhere, ca, united states
200 whp itr how to???
i know its the type r forum but i was just wandering what it takes to get a itr motor up to 200whp... right now i have a 97 spec type r motor with intake type r 4-1 header 2.5 exhaust no cat with resonator and oval muffler street tuned with crome.. im guessing its making 170-175whp right now... what would i need to hit the 200whp mark
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp
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From: United States of Texas, USA
Re: 200 whp itr how to??? (siregcivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by siregcivic »</TD></TR><TR><TD CLASS="quote">i know its the type r forum but i was just wandering what it takes to get a itr motor up to 200whp... right now i have a 97 spec type r motor with intake type r 4-1 header 2.5 exhaust no cat with resonator and oval muffler street tuned with crome.. im guessing its making 170-175whp right now... what would i need to hit the 200whp mark
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp</TD></TR></TABLE>
1. Step One: Learn to use the SEARCH funtion. It's all here.
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp</TD></TR></TABLE>
1. Step One: Learn to use the SEARCH funtion. It's all here.
Thread Starter
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From: somwhere, ca, united states
Re: 200 whp itr how to??? (The Dude)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by The Dude »</TD></TR><TR><TD CLASS="quote">
1. Step One: Learn to use the SEARCH funtion. It's all here. </TD></TR></TABLE>
lol.. yea i know.. my bad
1. Step One: Learn to use the SEARCH funtion. It's all here.
</TD></TR></TABLE>lol.. yea i know.. my bad
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Joined: Oct 2004
Posts: 1,457
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From: FL / NY, usa
Re: 200 whp itr how to??? (siregcivic)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by siregcivic »</TD></TR><TR><TD CLASS="quote">i know its the type r forum but i was just wandering what it takes to get a itr motor up to 200whp... right now i have a 97 spec type r motor with intake type r 4-1 header 2.5 exhaust no cat with resonator and oval muffler street tuned with crome.. im guessing its making 170-175whp right now... what would i need to hit the 200whp mark
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp</TD></TR></TABLE>
25-30 more horsepower
thanks for the help in advance...
btw ive mostly built turbo motors this will be my first all motor at or over 200whp</TD></TR></TABLE>
25-30 more horsepower
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Re: 200 whp itr how to??? (00-501itrspec)
I dyno'ed 195whp. Information here: https://honda-tech.com/zerothread?id=2224673
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From: South Florida
Re: 200 whp itr how to??? (coolhandluke)
Good header, good intake, more compression, good cams. And all the supporting mods for it. There is more then one way to achieve 200 WHP.
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by coolhandluke »</TD></TR><TR><TD CLASS="quote">Simple enough:
Dave_B's Project Rebuild</TD></TR></TABLE>
I don't remember clearly, but I think he made slightly below 200? Not going to reread all 30+ pages to find out.
Modified by neo_ at 12:15 PM 3/22/2008
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by coolhandluke »</TD></TR><TR><TD CLASS="quote">Simple enough:
Dave_B's Project Rebuild</TD></TR></TABLE>
I don't remember clearly, but I think he made slightly below 200? Not going to reread all 30+ pages to find out.
Modified by neo_ at 12:15 PM 3/22/2008
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From: Armed and Ready
Re: (Henryx33)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Henryx33 »</TD></TR><TR><TD CLASS="quote">You want to make atleast 200whp???
BOOST it.
/Thread</TD></TR></TABLE>
Not quite...
BOOST it.
/Thread</TD></TR></TABLE>
Not quite...
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Joined: Nov 2007
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From: 757, VA
Re: (Henryx33)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Henryx33 »</TD></TR><TR><TD CLASS="quote">You want to make atleast 200whp???
BOOST it.
/Thread</TD></TR></TABLE>
boosted R...
BOOST it.
/Thread</TD></TR></TABLE>
boosted R...
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From: United States
Re: (Audiojb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Audiojb »</TD></TR><TR><TD CLASS="quote">
boosted R... </TD></TR></TABLE>
yeah because that would be hipocrasy /sarcasm
boosted R...
</TD></TR></TABLE>yeah because that would be hipocrasy /sarcasm
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Re: (Audiojb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by MajorPayne »</TD></TR><TR><TD CLASS="quote">
yeah because that would be hipocrasy /sarcasm</TD></TR></TABLE>
x2!
A type R NEED to be N/A
yeah because that would be hipocrasy /sarcasm</TD></TR></TABLE>
x2!
A type R NEED to be N/A
B*a*n*n*e*d
Joined: Sep 2005
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From: Wilmington, NC
Re: (Audiojb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Audiojb »</TD></TR><TR><TD CLASS="quote">
boosted R... </TD></TR></TABLE>
Honda-Tech Correct
boosted R...
</TD></TR></TABLE>Honda-Tech Correct
Honda-Tech Member
Joined: Jul 2006
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From: South Florida
Re: (Henryx33)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Henryx33 »</TD></TR><TR><TD CLASS="quote">You want to make atleast 200whp???
BOOST it.
/Thread</TD></TR></TABLE>
STFU Henry, we don't need a snail to make that amount of HP.
Boost FTMFL
BOOST it.
/Thread</TD></TR></TABLE>
STFU Henry, we don't need a snail to make that amount of HP.
Boost FTMFL
Joined: Jan 2008
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Re: (GO-FIGHT-KILL)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GO-FIGHT-KILL »</TD></TR><TR><TD CLASS="quote">Boost FTW.
All Motor FTW.
/thread.</TD></TR></TABLE>
op unless you havent searched,
thinner head gasket, ib spec itr intake manifold, bigger tb wouldnt hurt, springs and retainers with some nice cams, good intake, good header and a good tune
All Motor FTW.
/thread.</TD></TR></TABLE>
op unless you havent searched,
thinner head gasket, ib spec itr intake manifold, bigger tb wouldnt hurt, springs and retainers with some nice cams, good intake, good header and a good tune
Joined: Mar 2008
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From: Little Saigon, Ca, united states
Re: (17inch baller)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GO-FIGHT-KILL »</TD></TR><TR><TD CLASS="quote">Boost FTW.
All Motor FTW.
/thread.</TD></TR></TABLE>
All Motor FTW.
/thread.</TD></TR></TABLE>
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From: Crazy Canuck, Everywhere
Re: (Ekfor)
My build got me a little over 200WHP and with a better header (i.e. SMSP) I could see 210 being very likely.
https://honda-tech.com/zerothread?id=1772884
Modified by BABY NSX at 6:37 AM 3/23/2008
https://honda-tech.com/zerothread?id=1772884
Modified by BABY NSX at 6:37 AM 3/23/2008
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From: ohio
Re: 200 whp itr how to??? (siregcivic)
You are probably real close now, had a kid come to the shop for dyno day with jdm R swap with i/h/e and ebay mugen chip pull 195 whp on a mustang dyno with afr at 12.0...
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From: somwhere, ca, united states
Re: 200 whp itr how to??? (redline32)
thanks for all the reply's...
i would never turbo a itr motor... before i first did the swap i was going to get a b16 and turbo that.. but ive had enough with turbo motors i wanted something all motor and fun to drive on the scca course and in the mountains...
im probably going to get rid of my crome and get ectune for a better engine management and order me a header.. i liked the rmf header but ive read enough horror stories about them to make me decide on not getting one, maybe ill order a bisimoto header or a smsp header havent really decided yet..
anyways thanks again
i would never turbo a itr motor... before i first did the swap i was going to get a b16 and turbo that.. but ive had enough with turbo motors i wanted something all motor and fun to drive on the scca course and in the mountains...
im probably going to get rid of my crome and get ectune for a better engine management and order me a header.. i liked the rmf header but ive read enough horror stories about them to make me decide on not getting one, maybe ill order a bisimoto header or a smsp header havent really decided yet..
anyways thanks again
Kill Gil
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From: San Diego, CA
Re: 200 whp itr how to??? (siregcivic)
I made a thread on how I made 227whp/144tq on CAT's Dynapack. Made it on a stock block JDM ITR setup.
https://honda-tech.com/zerothread?id=1581324
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GUILOTINE »</TD></TR><TR><TD CLASS="quote">Well as many of you remember at my last dyno session where I tested the J's racing intake vs. the AEM CAI CAT recommended head-work and that I upgrade to a better header. I was able to locate a clean spare '00 ITR which I sent to Tom Fujita at Portflow for his race treatment. I was hoping to break the 230whp, but am still very happy with the results. Tom at CAT had to clean alot of the Air-fuel ratio because it was all over the place. Tom did an excellent job with all our cars.
Here's a break down of the setup...
Motor:
'00 JDM ITR stock short block
'00 ITR head with Portflow competition head-work (full race port, full radius valve job, fully polished combustion chambers, head milled .010)
Buddy Club flat faced valves
Buddy Club springs and retainers
Buddy Club spec IV cams and gears
Buddy Club thin high-compression head-gasket
Comptech Fully ported ITR Intake manifold
Hondata insulated Intake manifold gasket
Max Bore tapered bore ITR throttle body (70mm-65mm)
OBD2 prelude 290cc injectors
Benen High-flow fuel rail
SX fuel pressure regulator
Earl's high-flow fuel filter w/ custom steel braided fuel lines
Hytech 1.8L production header
Modified J's racing test pipe
Buddy Club Spec II cat back
CTR N1 racing pulley
Mugen Baffled oil pan
Buddy Club grounding kit.
NGK spark plug wires
Transmission
'98 JDM ITR spec Spoon tranny
ATS 4.9 final drive
Kazz 1.5 way LSD
Exedy ultralight flywheel
Exedy 3-puck thin race clutch
</TD></TR></TABLE>
https://honda-tech.com/zerothread?id=1581324
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by GUILOTINE »</TD></TR><TR><TD CLASS="quote">Well as many of you remember at my last dyno session where I tested the J's racing intake vs. the AEM CAI CAT recommended head-work and that I upgrade to a better header. I was able to locate a clean spare '00 ITR which I sent to Tom Fujita at Portflow for his race treatment. I was hoping to break the 230whp, but am still very happy with the results. Tom at CAT had to clean alot of the Air-fuel ratio because it was all over the place. Tom did an excellent job with all our cars.
Here's a break down of the setup...
Motor:
'00 JDM ITR stock short block
'00 ITR head with Portflow competition head-work (full race port, full radius valve job, fully polished combustion chambers, head milled .010)
Buddy Club flat faced valves
Buddy Club springs and retainers
Buddy Club spec IV cams and gears
Buddy Club thin high-compression head-gasket
Comptech Fully ported ITR Intake manifold
Hondata insulated Intake manifold gasket
Max Bore tapered bore ITR throttle body (70mm-65mm)
OBD2 prelude 290cc injectors
Benen High-flow fuel rail
SX fuel pressure regulator
Earl's high-flow fuel filter w/ custom steel braided fuel lines
Hytech 1.8L production header
Modified J's racing test pipe
Buddy Club Spec II cat back
CTR N1 racing pulley
Mugen Baffled oil pan
Buddy Club grounding kit.
NGK spark plug wires
Transmission
'98 JDM ITR spec Spoon tranny
ATS 4.9 final drive
Kazz 1.5 way LSD
Exedy ultralight flywheel
Exedy 3-puck thin race clutch
</TD></TR></TABLE>
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From: Lisbon, Portugal, Portugal
Re: (Audiojb)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Audiojb »</TD></TR><TR><TD CLASS="quote">
boosted R... </TD></TR></TABLE>
quit living in the 90´s
boosted R...
</TD></TR></TABLE>quit living in the 90´s
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i say do a oem stroker. ls 89mmcrank/rods with arp bolts and some rsmachine 82mm pr3 pistons with a 2layer head gasket. will bump your c/r up 2. no replacement for displacement or some sh*t my old man use to say
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From: somwhere, ca, united states
Re: (ekBlackHatch)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ekBlackHatch »</TD></TR><TR><TD CLASS="quote">i say do a oem stroker. ls 89mmcrank/rods with arp bolts and some rsmachine 82mm pr3 pistons with a 2layer head gasket. will bump your c/r up 2. no replacement for displacement or some sh*t my old man use to say</TD></TR></TABLE>
if i was going to do that.. i would just buy a b20 block and put my type r crank rods and some rs machines 84mm itr pistons and sell the r block... but im not really looking to tear into the bottom end that much just yet.. i just wanna see what it can do with cams nice header and a tune maybe a little headwork im not sure yet... honestly 200whp is my goal.. not really looking to make more then that yet..
reason i started this thread, i just wanted to see what everyone did to make that power, basically im just looking at different setups and i want to try to match all my parts together
if i was going to do that.. i would just buy a b20 block and put my type r crank rods and some rs machines 84mm itr pistons and sell the r block... but im not really looking to tear into the bottom end that much just yet.. i just wanna see what it can do with cams nice header and a tune maybe a little headwork im not sure yet... honestly 200whp is my goal.. not really looking to make more then that yet..
reason i started this thread, i just wanted to see what everyone did to make that power, basically im just looking at different setups and i want to try to match all my parts together