Most Powerful Naturally Aspirated CB7 List

[Joey GT-R]

Rules & Regulations
Your Car Must be a CB (90-93 Accord)
Your car must be running
You must be an active member
You must post a Dyno Sheet

_________________________________________________

Required Spec Sheet


If any parts are stock just omit the entry.

If you have a Port & Polish or any extensive Block Machining please include the relevant info.

Engine/Frank:

Intake:
Header(Include any modification):
Exhaust:
Cam/Gear:
Valvetrain:
Pistons(Bore and C/R):
Rods:
Crank:
Tuning Software:
Octane:

1/4 and/or 1/8th Time if possible.

Dyno Sheet and Numbers (Resize Accordingly):

If you have a MR/Build Thread please include that in your post so that others can go back and look at your work and accomplishments.

[Joey GT-R]

King of the N/A CB7s
#1 jdm92_accorn - 249whp 194wtq - F22A/F23A (E85)







#2 gainesvilleCB7 - 242whp 166tq - H22A

#3 jchsmiley - 238whp 192wtq - H22A

#4 Bravo-man - 237whp 187wtq - H22A

#5 GunRunner - 234whp 185tq - H22A1

#6 bseballkid1990 -221whp 180wtq - H23A

#7 91H22ACB7 - 204whp 169wtq - H22A

#8 GhettoCB7 - 202whp 154wtq - H22A

#9 Mike1357 - 200whp 161wtq - H22A

#10 jdm_inspired - 195whp 164wtq - H22A

#11 Sequence - 193whp 134wtq - H22A

#12 Losiracer2 - 191whp 147wtq - H22A

#13 pupildel - 186whp 158wtq - H22A

#14 Restless - 177whp 138wtq - H22A1

#15 PhatAccord - 175whp 152wtq - H22A

#16 90CB7EURO - 172whp 151wtq - H22A1

[Joey GT-R]

Archived Builds

NWaccord - 231whp 180wtq - H22A - 7/21/13

Joey GT-R - 178whp 146wtq - H22A

[Joey GT-R]

Contenders

19dabeast85 - 134whp 126wtq - F22A1

thumping_accord - 153whp 146wtq - H23A1

F22Turbo702 - 154whp 150wtq - F22A6

zmos86 - 171whp 131wtq - F20B/F22A

cb9love - 171whp 151wtq - H22A4

[Joey GT-R]

This thread is for strictly posting your setups and brief discussion of those setups listed. I don't want a million posts saying "If I install Part A & Part B how much power will I make?". Posts not adhering to these rules will be deleted. Bashing(not to include constructive criticism, there is a difference) of other people's setups will be addressed accordingly.

[Smiley_cb7]

I guess I'll go ahead and post my setup.


This is only a baseline and the first tune with this build. I will be expecting bigger numbers once I actually get a header and a free flowing exhaust. This was using stock JDM H22 header, with stock cat, and 2.36" RSR catback.

Engine specs:
Jdm H22A
Skunk2 Pro1 Series Cams
S2 Pro Series valvesprings
S2 adjustable cam gears
S2 titanium spring base & retainers
ARP Studs
Comnetic .051" HG
H23 manual tensioner conversion
EuroR IM (portmatched)
Omni 69mm TB (portmatched)
Rosko Racing fuel Rail
410cc RDX injectors
Exedy Stage 1 clutch
Competition Clutch Ultra-lightweight flywheel
Hondata IM gasket

[Joey GT-R]

Congratulations, it appears we have our first King! What kind of compression ratio did you get with the Cometic? I really look forward to the addition to your chosen header and full tuning session. I'm sure it will pay off and put you past the 200whp milestone.

Now....who will be the first to unseat him? Who dares?

[Domesticated]

Would like to throw mine on. Honestly I'm a bit disappointed. I have fewer mods than he and I was expecting more out of the engine. In the spring I'm going with some big cams and other goodies, well see what happens. I'll be up on this board in a few months.

[Ghetto_CB7]

Engine: F22a1 (211000 Miles)

Modifications:

Bolt Ons:
-----Ebay Short Ram Intake

Internals:
-----Stock

Exhaust:
-----Stock F22a1 Downpipe
-----Stock F22a1 Exhaust manifold
-----2.25" Catback Exhaust
-----Stock Cat
-----Magnaflow muffler

Computer:
-----Pt3-A01 stock obviously (also 5 speed vehicle)

Dyno



__________________________________________________ __________________

Engine: H22a from HMO

Modifications:

Bolt Ons:
-----Ebay Short Ram Intake

Internals:
-----Stock

Exhaust:
-----Stock JDM H22a Downpipe
-----Stock JDM H22a Exhaust manifold
-----2.25" Catback Exhaust
-----Stock Cat

Computer:
-----P13-A01

Miscellaneous:
-----H23 Auto to Manual tensioner conversion

Dyno


__________________________________________________ __________________

Engine: H22a from HMO

Modifications:
-----Ebay Short Ram Intake

Internals:
-----Stock

Intake:
-----Euro R Intake Manifold (Modified by Rosko Racing)
-----Acura RDX 410cc fuel injectors
-----PBT 74mm to 68mm Throttle Body
-----Ebay Short Ram Intake

Exhaust:
-----Stock JDM H22a Exhaust manifold
-----Stock JDM H22a Downpipe to 2.5" collector modification
-----3" Kteller mandrel bent Catback Exhaust
-----3" Carsound Cat
-----3" X 18" resonator
-----3" Magnaflow baffled (Not straight through) muffler

Computer:
-----p28 Chipped and tuned on neptune

Miscellaneous:
-----H23 Auto to Manual tensioner conversion


__________________________________________________ __________________

Engine: H22a from HMO

Modifications:
-----Ebay Short Ram Intake

Internals:
-----Stock

Intake:
-----Euro R Intake Manifold (Modified by Rosko Racing)
-----Acura RDX 410cc fuel injectors
-----PBT 74mm to 68mm Throttle Body
-----Ebay Short Ram Intake

Exhaust:
-----Bisimoto H22 Header
-----3" Kteller mandrel bent Catback Exhaust
-----3" Carsound Cat
-----3" X 18" resonator
-----3" Magnaflow baffled (Not straight through) muffler

Computer:
-----p28 Chipped and tuned on neptune

Miscellaneous:
-----H23 Auto to Manual tensioner conversion



The lower value graph is one from without the header, and the higher one is after tuning with the bisi.

201 whp and 153 wtq

All h22 dyno were done on 93 octane, but I ran the same tune on 91 with no modifications and no det.

Also all dyno's were taken on the same dyno

[19dabeast85]

This is a relatively stock unimpressive f22 but with bolt on mods many new members ask questions about so here goes:

Block:..........Untouched F22a1. 265k+ miles. 160-165psi static compression.
Head:..........F22a6 Camshaft
Intake:........H23 runners, plenum, TB. Functional IAB's @ 4.3krpm. Air boost, FITV, and EGR blocked off.
Air Filter:.....True 3" CAI with Apexi Power cone. Reflective wrap on pipe in engine bay.
Header:.......Bisimoto with 2.5" flange.
Exhaust:......Magnaflow 2.5" seemless highflow CAT. 2.25" mandrel exhaust. 20" & 14" 2.5" Magnaflow resonators. 2.25" Deltaflow 60 muffler.
Tune:..........P06 tuned on Dynojet with Crome.


Dyno sheet(NOT a 2jz as dyno sheet is labeled lol), (133whp, 126wtq):

[dj_ender]

I call bullshit on Ghetto CB7, your car doesn't run that anymore...

[Ghetto_CB7]

Rules state that car must be running, it says nothing about still making the same power.

For those that don't know I over revved a downshift on a mountain run a few months back and bent some valves.

Needless to say she is injured and current compression numbers are 90, 140, 150, 180

Now delete this and ban djender for not following the rules

[dj_ender]

Rules state that car must be running, it says nothing about still making the same power.

For those that don't know I over revved a downshift on a mountain run a few months back and bent some valves.

Needless to say she is injured and current compression numbers are 90, 140, 150, 180

Now delete this and ban djender for not following the rules

It also says you have to be an active member. Your last post was 6 months ago, not very active IMO.

[Ghetto_CB7]

my last post was 9 minutes ago

[PhatAccord]

92 lx sedan
94 jdm h22a
double stacked plenum spacer
bb4 aem cai w/ bypass valve
70mm omni power tb
port matched plenum
blox fuel pressure regulator
dc header
2.25" in. piping w/ resonator
cb7 oem cat.
2006 civic si muffler
manual tensioner conversion
balancer belt delete
act 6 puck unsprung clutch
act lightened flywheel
ur crank pulley
tuned on p28 hondata s200
4700 vtec engagement
stock internals
91 octane