GSR head reworked with 310 injectors, 01 itr cams, skunk2 manifold, dc header 4into1 ,and aem itr intake.
B20 block stock compression with golden eagle head studs, arp rod bolts, type r oil pump, gsr water pump and oil line kit.

184.92 so round that up to 185 and 144 ftlbs of torque.




Modified by ReallySlowEg at 11:25 PM 5/31/2005

 

mm drop some new slugs in that, port the head out... mmmm mmm mm

 

what kind of EMS are you using?

on the whole setup and dyno

 

Very nice #'s

 

It seems the picture has vanished. I'm using hondata s200, and that was a dyno jet dyno. I wish I would've put a bigger piston now. Oh well life goes on.

 

Thats really good for a stock block B20.

 

Torquey!

You running those ITR cams with stock B20 valve reliefs?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by LSVTEC 91 Civic &raquo;</TD></TR><TR><TD CLASS="quote">You running those ITR cams with stock B20 valve reliefs?</TD></TR></TABLE>

Couldn't have said it better. Stock GSR cams have piston to valve issues, I'd invest in some pistons (and possibly some new valves) as soon as possible.

 

isn't stock b20 intake valves 31mm?

&

gs-r 33mm???

 

get an SMSP header and watch those numbers get quite a bit fatter.....

https://honda-tech.com/zero...age=7 ...read my post at the bottom.

 

Homemade Valve Reliefs :: HAHA! This car has been run to death 50 plus dyno runs, and many times at the track. I'm not bragging or anything, but it's my workhorse. The RSX is my weekend car I drive this car to work 4 days a week.

 

Damn, these b20vtecs are really making some power easy.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Kendall &raquo;</TD></TR><TR><TD CLASS="quote">

Stock GSR cams have piston to valve issues, I'd invest in some pistons (and possibly some new valves) as soon as possible.</TD></TR></TABLE>

ummmmmm.....no. gsr cams are fine with stock b20 valve reliefs. actually, b20's are fine with ITR's as long as you don't **** with the cam timing.

 

Too bad you can't find 15 more horsepower. It's fun to ride in though!!

 

I've got whatever the stock compression is for a jdm b20b block. So, would a better header .. that rhymes benefit even though i've got crap for compression.
Also, i've been looking at these diy itb setups and wondering.

 

Are the B20Z pistons ok to use with GSR cam (assuming no cam timing changes). I am under the impression that the B20B is a lower compression engine, so smaller dome on the pistons, so I can see how that would be ok, but what about the B20Z?

 

Either way, it's a scary thought, so just buy cheap pistons. Stock rods work great. (=

good job on the build, for the creator of this thread.

 

Nice graph.

 

 

Nice #s...once you get your A/F leveled out you should see a bit more power and torque...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ReallySlowEg &raquo;</TD></TR><TR><TD CLASS="quote">I've got whatever the stock compression is for a jdm b20b block. So, would a better header .. that rhymes benefit even though i've got crap for compression.
Also, i've been looking at these diy itb setups and wondering.</TD></TR></TABLE>

I'm currently running a B20Z bottom with a b16a head milled .02" with `98 gs-r cams and it's running great. tuning hopefully soon with a couple more goodies.