NirVTEC

<FONT COLOR="blue">
Stock JDM Head/Block/Bottom end
JUN Cams+SuperTech VT
Vibrant header
2.5" Exhaust(Stupid loud)
BTP3 Intake Manifold
STR 70mm TB
Tuned with Hondata S300</FONT>
<FONT COLOR="red">
Stock JDM Head/Block/Bottom end
S2S1 Cams+S2 VT
Vibrant header
Greddy SP2 Exhaust
Stock Intake Manifold
STR 70mm Throttle Body
Tuned VAFC2+Katman P13 ECU</FONT>
This is the best I can do for now. I don't have a scanner.
Just for a VALID comparison A stock Prelude makes 155-162whp135tq on this Dyno and the highest i/h/e/vafc setup I have seen was 178whp/145tq
Check out that 8200rpm and still going!!! JUNs made by SuperMan!!!
I have since changed to a 3" intake pipe and I am searching for someone capable of tuning a 200whp+ H22A to 99-100%. this etup was tuned by someone who is good but by no means great.





Modified by NirVTECn2o at 11:47 AM 4/9/2007

alterdcreations

here goes mine....

h23 vtec
f22 crank & rods with gsr rod bolts
type-s pistons
ported, milled head
ported intake manifold & 74mm throttle body
oem valve train
oem automatic cams
oem airbox
oem 1 7/8"resinator and muffler
no cat
chipped p28 with a street tune from Chris @ Xeocron
also switch to colder #8 plugs on the dyno




since the dyno :
drop in k&n air filter
switch to jdm cams
switch back to regular ngk gapped to .035
retarded dizzy all the way(due to pinging)
switch to h22 fpr(had accord regulator on at time of tune
no dyno at this time....not tuned with changes but runs stronger

future mods:
camp 1320 header
full 2 1/2 exhaust with twin loop
skunk pro cams...stage1 if i am lazy, stage 3 if i feel like taking it all apart and cutting the pistons
or blox cams
3 inch intake and velocity stack

BKS7605

Some german dynos

stock bb6 2000

conversions



same with fidanza and hks exhaust system

[/QUOTE]

skunked5thgen

1997 prelude type-sh
Euro-r h22a swap
Skunk2 pro2 cams, valvetrain, and cam gears
Hytech header/ T1r exhaust
Rc 440s
Aem fuel rail/regulator/cai
Act clutch/10lb flywheel
No a/c or p/s

[IMG][/IMG]

DOHCVTEC190

didn't get a copy of the dyno (print-out) but will probably ask for a copy by email...

1993 Honda Prelude VTEC
Stock H22A1 with ~150,000 miles
P28 with Hondata S200 (tuned 5/19/07 by Xtreme Auto Accessories of Memphis, TN)
AEM Cold Air Intake
BPi Flowstack with K&N Filter
AEM Tru-Power Pulleys
Carsound 2.5" High Flow Catalytic Converter
GReddy SUS Header with 2.5" Collector Mod
GReddy SP2 Exhaust
MSD Digital 6+ Ignition with MSD Blaster SS Coil (3000RPM 2-Step, 7800RPM Rev-Limiter, 3 Degrees of Timing Retard on Nitrous)
MSD 8.5MM Super Conductor Spark Plug Wires
Walbro 255lph HP Fuel Pump
Nitrous Express Import Stage 1 EFI Kit (Jetted for 75 Shot)
Nitrous Express GenX-2 Accessory Kit

175whp/144wtq SAE corrected on motor
237whp/235wtq SAE corrected on nitrous

117

98 Base track car
SMSP header
stainless exhaust with Coast Fab "muffler" with a turn down right in front of the rear LCA (no cat)
Euro R TB
AEM CAI
PortFlow valve springs
port matched IM
STR cam gears to reset cam timing to stock (never had them tuned on a dyno)
no balance shafts
no PS or AC

Stock parts:
IM
cams
valves
pistons
rods
crank
injectors

The head was milled to set squish right around 0.045". CR after milling is around 10.5:1 to 10.6:1.



There was an issue with the RPM scale showing up, so Tony set it to show landspeed. With my altered gearing, 100MPH is right around 7,400 RPMs, 75MPH is 5500 RPMs, and 60MPH is around 4400 RPMs. Those #s are uncorrected. Corrected was right at 204WHP.

EDIT: Since Tony gave me the datafile, I exported the data from WinPEP and put it into Excel. Here is the SAE corrected plot with the WTQ graph as well.




Modified by 117 at 2:54 AM 9/15/2007

civic_pride

PSI: 6
HP: 221
TQ: 220

(DynaPack: Will post dyno print later.)

98 Civic
JDM H22A1
Precision GT30R Turbo
Log style manifold
Tial WG & BOV
APEXi 2.5" exhaust, WS Muffle, w/ cat and pre-silencer
MSD BTM
MSD SS Coil
Hondata S300 on P28 (from Hondata)


... Will be installing 3" exhaust in a few weeks, should give it a bit more up top.

TurboLude97

636hp 448 lb/ft @ 30 psi


for setup and other stuff...
https://honda-tech.com/zero...age=1

TylerC161

Engine:
Innovative Motor Mounts
Injen CAI
Skunk2 Racing Intake Manifold
DSM 450CC Blue Top Injectors
Walbro 255LPH Fuel Pump
AEM Fuel Pressure Regulator
AEM Fuel Rail
AEM Fuel Pressure Gauge
Nology Hotwires
NGK Plugs
KOYO Dual Core Aluminum Radiator
Slim Fan
NRG Engine Damper

Transmission:
M2A4 Transmission
ACT StreetLite Flywheel (12lb)
ACT F1 Racing 6 Puck Stage 3 Clutch
ACT Stage 3 Pressure Plate
Forebidden Short Shifter

Exhaust:
3" B Pipe Back Mandrel Bent Exhaust
20" Resonator
Vibrant Flat Black Muffler

3rd gear run, STOCK header

These results are the results after a tune. Though my tuner strongly believes with cam gears he could tune in another 5hp

YeeJ6

Just wanted to post up my dyno so i can get some opinions and maybe comparisons on how my engine compares to other H's. i think i can free up quite a bit more power with a good tune and a full exhaust. let me know what you guys think!
The setup.

1995 JDM H22a
ebay 3" intake with k&n filter
stock header
2.25 in piping with no cat
1995 si axleback
EDIT: untuned

Slatelude

.....finally, got 'er on the dyno and tuned up. Thanks to Steve @ VDP for taking the time to work through it all and get everything "in tune"
184.36hp/154.39ftlb
'95 USDM H22 w/ 112K

Akimoto CAI
Greddy 4-2-1 Header
Greddy SP Exhaust system
AEM Tru-power pulleys
AEM cam gears
Bosch 7mm spark plug wires
NGK plugs
Apex'i VAFC
ACT SuperStreet Clutch
JUN Ultralight Flywheel

83.23 degrees F, 74% humidity, and keep in mind this was the best/last run of the day, we did 15 or 16 pulls in about 2 hours w/ tuning so could probably pull out a couple more w/ weather cooler/dryer, and engine "fresh"



Kevin

M2B4

Mods:
Jdm h22a
Euro R manifold
ITR 70mm throttle body
Ebay cold air intake /w BPi and K&N
Ebay Header (cheapo)
2.5" Ebay "high flow cat"
2.5" SNL twinloop muffler
2.25" crush bent piping
NGK plugs and wires
Exedy stage 2
P28 crome
8lb fidnaza
3rd gear pulls

P28 TUNED:

and AF

98vtec

latest:



AEM CAI w/ BPi flowstack
s2000 throttle
EuroR intake manifold
RMF 4-1 (leaky)
2.25" exhaust
Crower 2 cams
NepTune engine management

alterdcreations

not bad

snzh22

H22A1 with 122k miles, 10:1 compression
Stock TB, IM, bottom end, port, and valves
AEM CAI
Camp1320 4-1 header
RSR Exhaust
AEM pullies
Supertech springs and retainers
Skunk2 Pro1 cams
Skunk2 Cam gears
H23 manual tensioner conversion
No balance shaft belt or EGR valve
Tuned on p28 w/ ectune by XENOCRON
3rd gear run
4th gear gave me 197


Modified by snzh22 at 6:03 PM 11/22/2007


Modified by snzh22 at 6:03 PM 11/22/2007

kb58

USDM H22A1, stock internals. Stock P13 ECU. Custom intake, header and exhaust. 7lb aluminum flywheel. No cat and no accessaries other than the alternator. 193whp, 189whp corrected.

luckey#7

here goes mine i have a f20b longblock from hmotors yea i know but i got the 200 hp one my dyno proves it so like i was saying f20b long block and a h22a4 tranny she's okay heres the mods dc header no cat ps removed and p28 ebay chip h22a base map 9k redline stg 2 clutch resurfaced flywheel i dont have a scanner

hhttp://i243.photobucket.com/albums/ff308/hopesjr/ok003.jpg
http://i243.photobucket.com/al...4.jpg
http://i243.photobucket.com/al...2.jpg

ludeDVR

Might as well post mine.

aebs sleeved h22a1
cp 9:1 pistons
manley rods
crower stuff up top
crower stage 2 turbo cams
Neptune RTP

gt3076r at 19 psi, dropping to 17 at redline

Wondering if my Crower Turbo cams are killing my power up top. Seems a lot of h22 guys lost power using those..

98vtec

2000 Civic coupe
Skunk2 IM
3" AEM CAI
stock header
N1 catback
BBmoto Crome Tuning

before/after



high cam vtec is 4200.....odd, but the engine loved it. It really likes that lean spike that i just couldnt seem to get out. I really think its just the sniffer not reading the vtec crossover properly as one pull it is there then the next pull it is gone.

EG8

Previous Dyno Run.

JDM H22A, SRI, DC Crap 4-2-1, Skunk2 Mega Power Exhaust, SKunk2 Cam Gears, Removed Butterflies in the Intake Manifold, Tuned on Crome


Same Setup now with 3" Catback Crush bent with Resonator and Vibrant Flat Black Muffler

Need to Re-Tune for the 3"



Overlaid 3" Exhaust is thin line, previous setup in bold line

98vtec

h22a
short ram intake (stock tube)
stock header
EuroR intake manifold
no cat, 2.5" crush bent
slightly milled head
BBmoto Tuning

snzh22

H22A1 10:1 CR
Ebay header and test pipe
AEM CAI
Skunk2 Pro1 cams
Stock IM with blacktrax spacer
RS-R exhaust (60mm)

No VTEC bump in tq though, but its nice and flat all the way through





just for reference, an ITR with bolt-ons and smsp header made 178whp on this dyno.

Modified by snzh22 at 2:42 PM 3/3/2008


Modified by snzh22 at 3:49 PM 3/3/2008

.Hatches.

stock 1994 Jdm H22a
Hotshot 2.5" collector header
3" full exhaust mandrel bent
Rc440 injectors
Aem 3" Generic intake
P28 Ecu
tuned by Nick @ Teknotik.com

98vtec

h22a4 - 100k miles
Turbonetics turbo kit - t3/t4 unknown trim
2.5" downpipe, 2.25" exhaust
550cc precision injectors
5psi
BBmoto Tuning - Crome Pro - tuned conservatively

preludeslipknot25

going to get a h22a4.....cold air intake with BPI 3 filter', dc headers, test pipe, evo 2 greddy exhaust, msd wires, 6 puck act clutch....going to be tuned this coming up tuesda on the AEM EMS i know its over kill but got a deal on it. so we will see what number it can draw out. lol