Most Powerful Naturally Aspirated CB7 List

[PR CB7]

i think the list needs to be updated, joey you're slacking

[Joey GT-R]

i think the list needs to be updated, joey you're slacking

I was only waiting for you to complain.



List Updated....congrats to the "tiny tim"

[gainesvilleCB7]

Thanks, I hope to get more power with a better header, the DC sports is just not getting the job done

[deevergote]

The fact that you've topped the list using a DC Sports header is pretty damn impressive! 2.5" collector mod?

[gainesvilleCB7]

yeah 2.5 in collector and 2.5'' exhaust with no catalytic converter(no emissions in FL thankfully)

[jdm92_accorn]

That is quite impressive. I've always wondered how the brian crowers stack up against the skunk2's.

[gainesvilleCB7]

I have had no issues with them. The only down fall I have had with this setup is my exhaust. I replaced the resonator and muffler with ones from Vibrant and also upgraded my fuel pump to a Walbro 255, that got me from 219hp to 242hp. So my restrictions were with getting all that air out of the motor and through that terrible header(i paid $20 for it, so i can't complain too much). I may go with 3in exhaust and see where that gets me but first is the header upgrade for sure.

[GunRunner]

I have had no issues with them. The only down fall I have had with this setup is my exhaust. I replaced the resonator and muffler with ones from Vibrant and also upgraded my fuel pump to a Walbro 255, that got me from 219hp to 242hp. So my restrictions were with getting all that air out of the motor and through that terrible header(i paid $20 for it, so i can't complain too much). I may go with 3in exhaust and see where that gets me but first is the header upgrade for sure.

My next step is to swap out the cat for a resonator and see what kinda deference it makes for me. That fuel pump and exhaust upgrade made a huge difference for you!

Sadly here in NC they check your exhaust during inspections.

[GenDBlade]

Damn, if only my f22a(bore'd and itb'd) wasn't going into a 79 civic. Either way, its nice to see at least a few f series on the list.

[jdm92_accorn]

i would love to see what a set of kinslers would do on my f22a, lol. hopefully mine will hopefully be up and running in the next couple of weeks so i can post an improvement.

[gainesvilleCB7]

My next step is to swap out the cat for a resonator and see what kids deference it makes for me. That fuel pump and exhaust upgrade made a huge difference for you!

Sadly here in NC they check your exhaust during inspections.

Hope your exhaust upgrade gives you as much of an improvement as mine did for me.

[Bravo-man]

Ok here is finished tune. Side by side with base run!!
Ok here is my mods
Jdm h22 euroR with T2W4 tranny
2 1/2 exhaust with Acura mdx muffler and try y header
Evolution flywheel 9.2lbs
Valve job by portflow designes
Single layer head gasket with arp head studs
11-1 compression
Rosco fuel rail with rdx injectors
Omni 68mm tb
Bisi titanium retainers and spring
Bisi stage2 custom grind cams with bisi cam gears
Msd ignition
Aem2 ems on wideband

[J_Hart]

Decent numbers there. I'm curious why you went with MSD ignition. I sure wish Bisi wouldn't scale the torque graphs like he does.

[Bravo-man]

Went with the msd cause it was cheaper then buying a own coil. Honda salse the dizzy not just the coil. So for 180 got the msd. Yea I know the torque through me off but for sure know its more.

[NWaccord]

Great numbers guys

As the rule states, Your engine needs to be in working condition & in a CB. So with that said my spot should be taken down as I don't have an NA setup in my CB as of 7/21/13. I will be switching over to the dark side (boost)