Dynoed : 100% Stock Shortblock ITR + skunk pro 2 = 261 hp (230whp)
06-09-2006, 07:45 AM
#1
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Dynoed : 100% Stock Shortblock ITR + skunk pro 2 camshaft = 261 hp (230whp)
this is my ITR motor with skunk2 pro series stg2 camshaft. car was EG:
https://honda-tech.com/zerothread?id=1477010
100% stock parts short block,
stock no-oversized piston, 11.8:1 CR
just ported polished ITR head,
toda valve springs,
skunk2 pro series stg2,
custom self made header,
weber 50mm IR carbs.
dyno graph (HP)
http://i32.photobucket.com/alb...l.jpg
tomorow is the provment day, tomorow im going to use MH slicks, before it i was using toyo r888 the et was 13.5, hope tomorow i could reach 12high
Modified by jt-sport at 9:49 AM 6/10/2006
https://honda-tech.com/zerothread?id=1477010
100% stock parts short block,
stock no-oversized piston, 11.8:1 CR
just ported polished ITR head,
toda valve springs,
skunk2 pro series stg2,
custom self made header,
weber 50mm IR carbs.
dyno graph (HP)
http://i32.photobucket.com/alb...l.jpg
tomorow is the provment day, tomorow im going to use MH slicks, before it i was using toyo r888 the et was 13.5, hope tomorow i could reach 12high
Modified by jt-sport at 9:49 AM 6/10/2006
06-09-2006, 07:54 AM
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Re: Dynoed : 100% Stock Shortblock ITR + skunk pro 2 = 261 hp (jt-sport)
261 Flywheel HP with a 15% drivetrain loss is about 221whp... Good job on the build... 
Any pics of the header?
How much power did it have when it ran 13.5 on street tires?
Any pics of the header?
How much power did it have when it ran 13.5 on street tires?
06-09-2006, 07:56 AM
#5
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<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Supernatural »</TD></TR><TR><TD CLASS="quote">so your vtec is locked to the big lobe?</TD></TR></TABLE>
what do you mean?
no, i engage the vtec solenoid signal to the autometer shift light cable (engage @ 5000)
what do you mean?
no, i engage the vtec solenoid signal to the autometer shift light cable (engage @ 5000)
06-09-2006, 07:58 AM
#6
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Re: Dynoed : 100% Stock Shortblock ITR + skunk pro 2 = 261 hp (ALLMOTOR18)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ALLMOTOR18 »</TD></TR><TR><TD CLASS="quote">261 Flywheel HP with a 15% drivetrain loss is about 221whp... Good job on the build...
Any pics of the header?
How much power did it have when it ran 13.5 on street tires?</TD></TR></TABLE>
the WHP was 230ish, im forgot the exact number, i didnt printed it, but i have it photoed , latter i'll posted here with the header pict also.
i never dynoed it when 13.5 with street tyres. but i assumed it arround 250hp
Any pics of the header?
How much power did it have when it ran 13.5 on street tires?</TD></TR></TABLE>
the WHP was 230ish, im forgot the exact number, i didnt printed it, but i have it photoed , latter i'll posted here with the header pict also.
i never dynoed it when 13.5 with street tyres. but i assumed it arround 250hp
06-09-2006, 08:10 AM
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Re: (jt-sport)
how did you tune the fuel at the from small lobe to big lobe....im under the impression that carbs cant automatically adjust fuel curves....
unless your running rich at low rpms...
unless your running rich at low rpms...
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06-09-2006, 08:45 AM
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Re: (Supernatural)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Supernatural »</TD></TR><TR><TD CLASS="quote">how did you tune the fuel at the from small lobe to big lobe....im under the impression that carbs cant automatically adjust fuel curves....
unless your running rich at low rpms...</TD></TR></TABLE>
I always thought that weber carbs were much like motorcycle carbs that have an idle jet, low throttle jet, and a high throttle jet. something like that, its been a while since I messed with motorcycles.
unless your running rich at low rpms...</TD></TR></TABLE>
I always thought that weber carbs were much like motorcycle carbs that have an idle jet, low throttle jet, and a high throttle jet. something like that, its been a while since I messed with motorcycles.
06-09-2006, 08:55 AM
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Re: (Ivan)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Ivan »</TD></TR><TR><TD CLASS="quote">I always thought that weber carbs were much like motorcycle carbs that have an idle jet, low throttle jet, and a high throttle jet. something like that, its been a while since I messed with motorcycles.</TD></TR></TABLE>
if that the case then i can see how that works...
if that the case then i can see how that works...
06-09-2006, 09:34 AM
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Re: (jdmspoonitr)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jdmspoonitr »</TD></TR><TR><TD CLASS="quote">USDM ITR compression is 10.6:1
JDM ITR compression is 11.1:1 ??</TD></TR></TABLE>
if you read the other thread he listed he milled the head
JDM ITR compression is 11.1:1 ??</TD></TR></TABLE>
if you read the other thread he listed he milled the head
06-09-2006, 09:47 AM
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Re: (Supernatural)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Supernatural »</TD></TR><TR><TD CLASS="quote">
if you read the other thread he listed he milled the head</TD></TR></TABLE>
I hate that people up compression and claim stock block. I know there are other gains to be made in the block besides pistons/compression, but dammit if that's not the first thing you think of.
if you read the other thread he listed he milled the head</TD></TR></TABLE>
I hate that people up compression and claim stock block. I know there are other gains to be made in the block besides pistons/compression, but dammit if that's not the first thing you think of.
06-09-2006, 11:04 AM
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Re: (DarkKnight1)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DarkKnight1 »</TD></TR><TR><TD CLASS="quote">I hate that people up compression and claim stock block. I know there are other gains to be made in the block besides pistons/compression, but dammit if that's not the first thing you think of.</TD></TR></TABLE>
milling the head...has nothing to do with stock block.
milling the head...has nothing to do with stock block.
06-09-2006, 11:08 AM
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Re: (jarel)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by jarel »</TD></TR><TR><TD CLASS="quote">
milling the head...has nothing to do with stock block.</TD></TR></TABLE>
I understand that, it wasn't a statement of fact, it was one of opinion.
milling the head...has nothing to do with stock block.</TD></TR></TABLE>
I understand that, it wasn't a statement of fact, it was one of opinion.
06-09-2006, 05:30 PM
#21
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Re: (Supernatural)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Supernatural »</TD></TR><TR><TD CLASS="quote">how did you tune the fuel at the from small lobe to big lobe....im under the impression that carbs cant automatically adjust fuel curves....
unless your running rich at low rpms...</TD></TR></TABLE>
yesss... very2 RICH at low RPM.. the afr under 7000 was 11:1 ish.
but i dont give a damn about under 5000rpm power, since i didnt drive it every day.
unless your running rich at low rpms...</TD></TR></TABLE>
yesss... very2 RICH at low RPM.. the afr under 7000 was 11:1 ish.
but i dont give a damn about under 5000rpm power, since i didnt drive it every day.
06-09-2006, 05:33 PM
#22
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Re: (b20powereDA)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b20powereDA »</TD></TR><TR><TD CLASS="quote">nice #'s. witing to see pics of header. also, who did the head porting if u dont mind me asking,</TD></TR></TABLE>
wait, im wating for my digital camera, i'll post it asap.
DarkKnight1 <--- dont hate me dude
, oh yeah, so im wrong about the CR. because 1st i thought 11.8:1 was the stock jdm itr CR.. sorry
wait, im wating for my digital camera, i'll post it asap.
DarkKnight1 <--- dont hate me dude
, oh yeah, so im wrong about the CR. because 1st i thought 11.8:1 was the stock jdm itr CR.. sorry
06-09-2006, 05:34 PM
#23
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98vtec <--- yes, i would try 6300-6500 cross over. thanks
btw guys, this header acctually wasnt design for 1.8L, i was for 2.0 L, for the next block for this motor.
Modified by jt-sport at 9:59 AM 6/10/2006
btw guys, this header acctually wasnt design for 1.8L, i was for 2.0 L, for the next block for this motor.
Modified by jt-sport at 9:59 AM 6/10/2006
06-09-2006, 05:35 PM
#24
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Re: (DonF)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by DonF »</TD></TR><TR><TD CLASS="quote">Nice job, Iwill IM some other ideas.</TD></TR></TABLE>
thanks Guru, im accepted
thanks Guru, im accepted
