Honda-Tech - Honda Forum Discussion

Honda-Tech - Honda Forum Discussion (https://honda-tech.com/forums/)

- Honda Accord (1990 - 2002) (https://honda-tech.com/forums/honda-accord-1990-2002-2/)

- - f22a/f23a hybrid CB7 (https://honda-tech.com/forums/honda-accord-1990-2002-2/f22a-f23a-hybrid-cb7-3160074/)

f22a/f23a hybrid CB7

well due to some unfortunate events(balance shaft seal walked out) my engine let go. so i've started a new build and it is almost complete. my camshaft, new gear and rocker spacers will be in on Thursday, installed Friday and if a3ll goes well, tuned on Saturday.

K&N filter
BLOX 4" velocity stack
AEM BB6 V2 SRI
Maxbore 70mm>64mm H23vtec throttle body
Skunk2 Pro series V2 H22 intake manifold
OEM RDX 410cc injectors
AEM adjustable FPR set at 40psi
PT3 (F22A) cylinder head milled .020" (bumps compression to 9.7:1)
Bisimoto level 2 regrind
Bisimoto Pro valve springs
Bisimoto billet aluminum rocker spacers
Bisimoto cam gear
JDM F23A short block
Bisimoto V2 4-1 header
Ktellar 2.5" exhaust piping kit
Vibrant super quiet resonator
Xforce varex dual tip muffler

goals: 180whp, 165wtq
http://i230.photobucket.com/albums/e...ps3b7b8b2b.jpg
http://i230.photobucket.com/albums/e...psaf5bc46c.jpg
http://i230.photobucket.com/albums/e...psfeef0974.jpg
http://i230.photobucket.com/albums/e...ps452e3899.jpg
this is my old setup
1992 honda accord lx coupe 5spd
full interior with functioning a/c and cruise

K&N filter
AEM BB6 V2 SRI
Professional Products 68mm throttle body
Skunk2 Pro series V2 H22 intake manifold
Bosch #42 injector (garbage)
AEM adjustable FPR set at 40psi
Web Camshafts level 1 regrind
Bisimoto Pro valve springs
Hayame cam gear
Bisimoto V2 4-1 header
Ktellar 2.5" exhaust piping kit
Vibrant super quiet resonator
Xforce varex dual tip muffler
tuned on hondata
h23 m2s4 trans.
http://i230.photobucket.com/albums/e...psbdb45d76.jpg
http://i230.photobucket.com/albums/e...ps9909a68c.jpg
http://i230.photobucket.com/albums/e...ps8cfc0639.jpg

not a racecar, doesn't run 10's, isnt a K,B or an H and only runs 14.7's consistently, but is the most fun ive had owning a car. local cars are about 75% civics, 15% integras and about 95% of each are 16-15.5 sec cars so i have the fun of alot of shocked faces stoplight to stoplight, lol.

Re: f22a/f23a hybrid CB7

I had a similar setup in my Accord a few years back. It wasn't ideal, but it worked well enough and made decent power for a stock F23 short block and F23 head. I'm sure your setup will meet your goals. Looking forward to an update!

F23A1 Engine, stock bottom end with ~42k miles
Mild DIY port work on the head
Milled head (.030", calculates to ~9.9-10.0cr)
Bisimoto Level 2 Cam
Bisimoto Pro Valve Springs
Bisimoto Pro Retainers
H23 Intake Manifold with custom Adapter Plate
AEM Cam Gear with bolt upgrade
P61 ECU (92-93 GSR) chipped and tuned with eCtune
AEM CAI (hacked up)
eBay 4-2-1 header with 2.5" collector mod
2.5" Mandrel bent exhaust
Vibrant Flat Black muffler
Vibrant Ultra Quiet Resonator
12lb Lightened OE Flywheel
LSD Motorsports 6-Puck Clutch
Custom geared M2S4 5-speed transmission
Energy Suspension Poly motor mount inserts
ARP Head studs

https://i80.photobucket.com/albums/j...z/DSC_1766.jpg

Re: f22a/f23a hybrid CB7

Awesome CB! Nice to see another promising thread over here on the Accord forum.

Re: f22a/f23a hybrid CB7

Awesome! Really looking forward to see how you progress over what you currently have. How come you didn't stick with that modified Vibrant header?(still have it?)

If you're willing to donate me that VTEC head, I'll take it. ;)

Re: f22a/f23a hybrid CB7

If you want it its for sale with the intake manifold. $150 plus shipping. It's a good cylinder head. It's off now, I took it to the machine shop and had it pressure tested. The engine only had 24k miles.

Re: f22a/f23a hybrid CB7

Awesome! I'll send you a PM. Saves me a trip to the junkyard and getting dirty.

Re: f22a/f23a hybrid CB7

I was waiting on parts yesterday and decided to wrinkle paint my valve cover.
http://i230.photobucket.com/albums/e...ps9facab64.jpg
http://i230.photobucket.com/albums/e...ps86cf4cca.jpg

Re: f22a/f23a hybrid CB7

Looking good! Best of luck on the dyno! :beer:

Re: f22a/f23a hybrid CB7

Curious, how much did that 4-1 manifold cost you? They're stupid expensive, always interesting to see someone actually running one. The honestly look sweet, somewhat like a turbo ram horn.

Re: f22a/f23a hybrid CB7

You will have to fabricate it yourself, have someone fabricate one for you or pay the $800+ for the overrated F22 market brand. I'll be making my own 304SS 4-1 w/a Burns Stainless merge collector and megaphone for under $600. That's materials and consumables (welding filler and gas)

Re: f22a/f23a hybrid CB7

If you have the skills and the knowledge its definitly cheaper to build one. I got a really good deal on my bisimoto is why I got it. <$600 kind of good deal.

Re: f22a/f23a hybrid CB7

That's a Bisimoto header. Was it one of his mild steal prototypes that go up on sale every now and then?

Re: f22a/f23a hybrid CB7

No full stainless prototype.

Re: f22a/f23a hybrid CB7

That N/A scream is beautiful *explodes*.

What I would do to trade motors for a day. :p

EDIT: The old build i mean

Re: f22a/f23a hybrid CB7

I know its a Bisi header, there is some kid trying to sell one for online price ($1000) on CL right now. They are crazy cool looking for an NA exhaust component.

Re: f22a/f23a hybrid CB7

Well I got it running and the afr's adjusted. Its safe to drive but still needs some tuning to perfect the ignition maps and maybe dial the cam in a bit better.

Re: f22a/f23a hybrid CB7

Quote:

Originally Posted by jdm92_accorn (Post 49018272)

Well I got it running and the afr's adjusted. Its safe to drive but still needs some tuning to perfect the ignition maps and maybe dial the cam in a bit better.

Dyno or street tune? Curious to see the sheets!

Re: f22a/f23a hybrid CB7

Street tune. I've got a LM-1 connected to my S300. Cruising is 14.5, WOT is 12.

Re: f22a/f23a hybrid CB7

Congrats! Looks like you easily met your goal and then some. Did you have the opportunity to make some cam adjustments on the dyno? I'm curious why the Bisi level 2 cam regrinds don't carry torque higher than they do. What are the future plans for this?

Re: f22a/f23a hybrid CB7

Nice numbers! :beer:

That tq drop @ 5000rpm is quite surprising. None the less the numbers are good!