Official: Dyno Chart Comparison & Calibration Registry

788578 Views 1576 Replies 460 Participants Last post by LotusElise, 2 mo ago

chameleon

Discussion Starter · Aug 3, 2005

The point of this thread is to compare dyno tuned charts to compare low, mid and top end gains to benefit helping us all understand where power was made and using what mods.
if you would like to share tuned calibrations to benefit others understand what different settings affect different motors. just to clear things up no 2 motors are alike and calibrations should not be used without tweaking to your specific setup.

needed mods list:

Motor: k24a2, k20a2, a2, a3 ..etc
Header: DTR 4-2-1, hasport, toda ...
Cams: stock, itr, ips, crower, toda ...
Intake: if custom then especify
exhaust: all details and size from header back
Tranny: specify which and FD
Misc Mods: TB Boring, IMG..etc
Track info: 60ft / 1/4mile times if available, especifying vehicle chassis, weight and tires used.

PLEASE POST DYNO CHART IF POSSIBLE!

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dtrfab

· #2 · Aug 4, 2005

ill start off

test motor 1: Stock K20A2, DTR 4-2-1 header, 3 ft custom cold air intake, K-pro tuned 215HP, 158TQ

With custom cut ported and welded intake manifold 218HP 160TQ

Test motor 2: Stock k20A, DTR 4-2-1 header, 3 ft custm cold air intake k-pro tuned 220HP, 158TQ

MJ23FE

· #3 · Aug 4, 2005

dtrfab said:
ill start off

test motor 1: Stock K20A2, DTR 4-2-1 header, 3 ft custom cold air intake, K-pro tuned 215HP, 158TQ

With custom cut ported and welded intake manifold 218HP 160TQ

Test motor 2: Stock k20A, DTR 4-2-1 header, 3 ft custm cold air intake k-pro tuned 220HP, 158TQ

Care to elaborate on the exhaust? or was it open header?
Looks like you wrote 3 foot custom cold air intake.
-Jalal

02sik24a2

· #4 · Aug 6, 2005

Test Motor1: K20A3 stock internals
Header

C Sport 421/ OEM cat downpipe
Intake: Injen SRI/ wrapped
Exhaust: Greddy EVO2 60mm
Tranny: EP3 5 Speed
Misc Mods: 8pt. Custom Grounding Kit
Dyno info: TCF 1.00 Dynapack ( untuned )
133whp and 113wlbs

hondaluver

· #5 · Aug 7, 2005

Motor: k24a1 with k20a2 head
Header: DC Race
Cams: stock
Intake: AEM CAI, RSX R TB 70mm, R intake manifold, Hondata IMG
exhaust: 2.5 custom straight
Tranny: Type S
Misc Mods:hondata kpro
Track info: not known yet... i need some lsd and sticker tires

supafly

· #6 · Aug 7, 2005

k20a R
prototyperacing intake
protec fab 4-1 header
custom straight 2.5 exh no muff, cat
kpro calibration no tune
exedy cerametallic thin material clutch
205 45 16 tire with volk te37 16's
211 145

no times.

LCDC5

· #7 · Aug 7, 2005

Motor: K20A2
Header: DC TSX hacked up
Cams: stock
Intake: AEM CAI shortened to fit with windshield bottle
exhaust: 2.5 custom straight, borla XR-1 Race mufflers
Tranny: Type S with 4.764 FD and Type R LSD, ACT prolite flywheel.
Misc Mods:hondata k-100 with #4 flash and everything disabled
Track info: not known yet...
Tires: Falken Azenis 205/50/15 on steelies
Dyno: Dyno-jet extremely hot out, 197WHP and 147WTQ

Still slow!!
__________________

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chameleon

Discussion Starter · #8 · Aug 7, 2005

2

Quoted from: "toda pwr"

Last night, the car went [email protected] with a 2.041 60' on BFG drag radials. Some guy let me borrow the BFGs and they were completely bald. I was hesitant to run them but more desperate for better traction.

Motor: k20a2
Header: DTR 4-2-1
Cams: ips K2 cams
Intake: PTR Velocity Stack, RBC manifold
exhaust: Kteller 3" exhaust
Tranny: none specified
Misc Mods: Toda headgasket

IPS basemap(Blue) vs Evans-Tuning(Red)

composite map

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lumberjack

· #9 · Aug 8, 2005

K24a2 (tsx)
K20a type-r intake manifold & TB
K20a tranny and flywheel
modified dc sport headers
exhaust straight front to back 2.75'' (road race car)
modified VTC to 45°
K-pro tuned (good gains with VTC at 40° between 3800 & 5500)
short ram intake
mustang dyno
200whp 170trq

lumberjack

litterbox

· #10 · Aug 8, 2005

lumberjack said:
K24a2 (tsx)
K20a type-r intake manifold & TB
K20a tranny and flywheel
modified dc sport headers
exhaust straight front to back 2.75'' (road race car)
modified VTC to 45°
K-pro tuned (good gains with VTC at 40° between 3800 & 5500)
short ram intake
mustang dyno
200whp 170trq

lumberjack

Your torque is unreal!

lumberjack

· #11 · Aug 8, 2005

sorry, exact numbers 198.2-168.7

SEFIxCivic

· #12 · Aug 8, 2005

Motor: k20a civic type r
Header: rcrew 4-2-1 long tube tri-y
Cams: stock
Intake: custom rcrew
exhaust: 3 inch straight thru burns race mufflers
Tranny: stock CTR
Misc Mods: rcrew pimp manifold expander, motec m800 ecu
Track info: seam welded, custom cage, track time attack ek

from customer data and baseline dynos, this dynapak has shown to read inline with local dynojets.

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1llmatic

· #13 · Aug 8, 2005

3

2001 Honda Civic LX Sedan

Motor: JDM K20a
Header: DCRH SS
Cams: itr
Intake: Custom SRI with K&N offset Filter
exhaust: 3 inch exhaust (1 resonator) with magnaflow straight through muffler
Tranny: JDM K20a Transmission with 4.7 Final Drive
Misc Mods: Mugen N1 ECU, Removed PowerSteering, Air Conditioning
Track info: St. Thomas Ontario Canada Mid October 2004

running on kumho esta 712 tires...couldn't hook at all...spinning 1st and 2nd gear

best run:
reaction 1.010
60ft 2.271
330ft 6.204
1/8ET 9.379
1/8MPH 78.79
1/4ET 14.298
1/4MPH 98.90

highest MPH
reaction .672
60ft 2.400
330ft 6.363
1/8ET 9.525
1/8MPH 79.23
1/4ET 14.414
1/4MPH 100.05

stock Driveshaft shattered that day.

208whp 147 ft/lbs

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JapSpecNegro

· #14 · Aug 11, 2005

chameleon said:
Quoted from: "toda pwr"

Last night, the car went [email protected] with a 2.041 60' on BFG drag radials. Some guy let me borrow the BFGs and they were completely bald. I was hesitant to run them but more desperate for better traction.

Motor: k20a2
Header: DTR 4-2-1
Cams: ips K2 cams
Intake: PTR Velocity Stack, RBC manifold
exhaust: Kteller 3" exhaust
Tranny: none specified
Misc Mods: Toda headgasket

IPS basemap(Blue) vs Evans-Tuning(Red)

composite map

does anyone have a link to those IPS cams?

chameleon

Discussion Starter · #15 · Aug 16, 2005

posted by "chad"

Motor: k20a
Header: Rcrew header
Cams: oem
Intake: custom intake
exhaust: none specified
Tranny: none specified
Misc Mods: stock spark plugs gapped at 38

ps - temp was 98deg and 80% humid

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HONDA GHANDI

· #16 · Aug 16, 2005

Motor I built for a customer:

Motor: k20a2
Header: DC Race
Cams: crower
Intake: Custom
exhaust: JDM N1 (dont know brand)
Tranny: Stock
Misc Mods: IMG, Lightweight rods, CP pistons and custom bore size.
Track info: No track times yet.
WHP: 239.3 TQ: 173

chameleon

Discussion Starter · #17 · Aug 19, 2005

Cam Angles

very informative dyno showing how cam angle tuning is acomplised. very good tuning tool on the dyno. everyone's results will vary.

Motor: k20a2 (DC5 chassis aka conradb212 from crsx)
Header: comptech street header
Cams: k20a2 type s
Intake: aem cai
exhaust: Fujitsubo PowerGetter catback
Tranny: stock type s
Misc Mods: IMG

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chameleon

Discussion Starter · #18 · Aug 19, 2005

2

stock internal USDM vs stock internal JDM

these are about my favorite 2 dyno charts, shows a clear comparion of 2 internally stock engines and their potential at different rpm points due to their differences in compression, cams and such. great comparison info!

Motor: k20a2 (EK chassis)
Header: DTR 4-2-1
Cams: k20a2 type s
Intake: custom
exhaust: 2.5 mandrel
Tranny: 5.0 FD
Misc Mods: ported intake manifold

Motor: k20a (EK chassis)
Header: DTR 4-2-1
Cams: k20a type R
Intake: custom
exhaust: 3.0 mandrel
Tranny: ITR 4.7
Misc Mods: none

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chameleon

Discussion Starter · #19 · Aug 19, 2005

K24A2 w/ K20A head

Motor: k24a2 w/ K20a head (EG chassis)
Header: DTR header (not especified)
Cams: k20a type R
Intake: AEM cold air
exhaust: 2.5 mandrel
Tranny: ITR 4.7

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HONDA GHANDI

· #20 · Aug 19, 2005

HONDA GHANDI said:
Motor I built for a customer:

Motor: k20a2
Header: DC Race
Cams: STOCK
Intake: STOCK
exhaust: JDM N1 (dont know brand)
Tranny: Stock
Misc Mods: IMG, Lightweight rods, CP pistons and custom bore size.
Track info: No track times yet.
WHP: 239.3 TQ: 173

Correction to my earlier post. Found a mysterious set of extra cams in the shop andfound out they belong in this engine. Not the ones that are in it. Oops! Also switched back to the stock intake and it made a few more ponies.

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