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09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

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Old 05-06-2010, 03:55 PM
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Default 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Daily Driven FG2
Owner - John Chavez(jchavez)
Builders - Daniel Butler(palmerblock)<---Engine Builder, Ryan Zamora(0ecko01)



Church Automotive Dynapack - orange(pump gas) teal(race gas - ms109)
MD Automotive Dynojet - all were on pump gas
...fyi, the pumpgas plot on church's dyno and the plots on md automotive's dyno were done within 1 hour of each other on the same day, same calibration, no changes made to accomodate either dyno
Correction - SAE
...this just shows our dyno reads on average 7% higher than a dynojet

Some details below:
-Core - K24a2 (TSX)

-K24a2 block, diamond bore/hone to fit the 87.5mm CP Pistons
-K24a2 crank balanced and polished by Castillo's Crankshaft Specialist
-CP X-Forging 12.5:1 Compression Pistons (Barrier Coating on the dome, Proglide Zylene Anti-Friction Coating on the skirt)
-Crower 4340 Connecting Rods no chinese rods here
-Rotating assembly balanced within 1/4 gram
-ARP Head Stud Kit
-OEM Honda main and rod bearings (spec'd with dial bore guages and micrometers, no plastic guage **** here)
-OEM TSX head gasket
-Hybrid-Racing Fuel Rail
-ATI Crank Damper
-TODA Heavy Duty Timing Chain Tensioner
-TODA Heavy Duty Timing Chain
-Hytech Oil Pan Baffle in K20Z3 oil pan
-RSX Type-S oil pump
-Prototype Racing Oil Pump Spring Mod
-RBC ported/bored intake manifold
-OEM Honda 2010 Acura TL 3.7L DBW TB bored(81mm air intake side to 72mm intake manifold side)
-Portflow Design Head k20z3(09 Civic Si)
-Drag Cartel Stage 4 Cams
-Surpertech springs w/titanium retainers
-Honda RDX 410cc fuel injectors
-Skunk2 Racing Header
-3inch exhaust
-TODA lightweight flywheel, clutch disc, and pressure plate. (The entire assembly is balanced on a dynamic balancer to ensure reliable high rpm operation.)
-Hondata intake manifold gasket
-Hondata Flash Pro with Tuning by Church Automotive (Daniel Butler)





Any Questions?...Any Answers?...
Old 05-06-2010, 04:02 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Who cares about dyno comparisons. The cars tuned at CAT always seem to run well. That is the most important thing.

To me this looks like a well thought out and executed build. This makes want to build my own SI.
Old 05-06-2010, 04:08 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by mar778c
Who cares about dyno comparisons. The cars tuned at CAT always seem to run well. That is the most important thing.

To me this looks like a well thought out and executed build. This makes want to build my own SI.
just did it for the folks that always bring it up... its like answering a question b4 its even answered (wonder what it would do on a dynojet?)
Old 05-06-2010, 04:10 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

I'm impressed
Old 05-06-2010, 04:23 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

very impressive! very glad you guys put in on a dynojet. should keep all the church dynapack haters/clutter out of this thread. i'd love to see some vids of the fg2 in action...
Old 05-06-2010, 04:48 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Old 05-11-2010, 08:58 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by mar778c
Who cares about dyno comparisons. The cars tuned at CAT always seem to run well. That is the most important thing.

To me this looks like a well thought out and executed build. This makes want to build my own SI.
x2.......Good build + good tuning = Good HP results
Old 05-11-2010, 10:33 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

295WHP is crazy power on pumpgas!

what puts the oscillations in the powercurve?
Old 05-13-2010, 08:00 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

So Drive By Wire was retained in this build? Good stuff!
.
Old 05-14-2010, 07:20 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

you all better stop putting up these ridiculous numbers with K series or I'm going to have to toss my B series and put my credit cards through their paces!
Old 05-14-2010, 11:28 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

what was the cost of this build roughly?been thinking about retiring my b series race motor looking to start my k24 build and just seeing what people spent on their K builds...
Old 05-17-2010, 10:13 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by mikesrex
295WHP is crazy power on pumpgas!

what puts the oscillations in the powercurve?
dynojet...rpm pickup and smoothing
Old 05-17-2010, 10:15 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by neverstop
you all better stop putting up these ridiculous numbers with K series or I'm going to have to toss my B series and put my credit cards through their paces!
lol, nice
Originally Posted by rochesterricer
So Drive By Wire was retained in this build? Good stuff!
.
yes sir
Originally Posted by allmotaeg6
what was the cost of this build roughly?been thinking about retiring my b series race motor looking to start my k24 build and just seeing what people spent on their K builds...
ill have to check... its not that expensive, but its not cheap either.... kinda in between...
cost just as much as a turbo kit thou, that would make x2 horsepower...
Old 05-23-2010, 09:06 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by palmerblock
dynojet...rpm pickup and smoothing
I've never seen the power make ripples like that on any of my builds or my buddies' builds. Seems odd. Are you sure it doesn't have something to do with the drive by wire?
Old 05-24-2010, 08:13 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by mikesrex
I've never seen the power make ripples like that on any of my builds or my buddies' builds. Seems odd. Are you sure it doesn't have something to do with the drive by wire?
it could be the cable for the rpm pickup, ive seen this before on other jets...
its not the drive by wire, it would have shown on the pack
Old 05-24-2010, 01:32 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by palmerblock
it could be the cable for the rpm pickup, ive seen this before on other jets...
its not the drive by wire, it would have shown on the pack
can you display the graph based on mph instead of RPM? seems like the tq would be messed up by the rpm pickup, not the HP.
Old 05-26-2010, 03:37 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

how much cam advance where you able to get with those stage 4 cams
Old 05-27-2010, 06:24 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

nice engine ,good luck on your project..
Old 05-28-2010, 09:07 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

nice
Old 06-10-2010, 06:31 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

sweet
Old 06-14-2010, 05:36 PM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by backroadep3
how much cam advance where you able to get with those stage 4 cams
2nd that ^
Old 10-09-2010, 08:42 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Newest Results from testing here...
https://honda-tech.com/forums/k-series-153/prototype-intake-manifold-header-testing-k24-k20a-more-2846790/
Old 10-12-2010, 10:24 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

nice setup good numbers !
Old 10-17-2010, 11:48 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

good job nice numbers and build...
im curious if you could smooth out the power curves somehow?
anyway im jealous to say the least. lol.
Old 10-19-2010, 08:03 AM
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Default Re: 09 Civic Si K24 Build 295hp, 213tq DYNOJET FTMFW

Originally Posted by palmerblock
dynojet...rpm pickup and smoothing
wrong


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