anyone have any comparisons to see if those are good #s

stock b18c bottom end
built head w/stock cams
jg i/m
72mm tb
jdm dc 4.1 header
vafc II

post up some comparisons for me

THANKS

 

impressive numbers. get a better header and you'll see that number jump at least 5whp

 

I have hear from a couple people that the JG IM hurts power might want to pick up a skunk 2 or type r...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by XzzYzzX &raquo;</TD></TR><TR><TD CLASS="quote">I have hear from a couple people that the JG IM hurts power might want to pick up a skunk 2 or type r...</TD></TR></TABLE>

yup. didn't seem to catch that in his setup. JG IM is way too big.

 

Those are pretty good #'s! Who did the head-work?

 

dave hickman racing

dh-racing.com

i see alot of people on here like to talk bad about him but that dude is sick man

i guess they just hate for nothin...i guess the #s show right

 

Intresting another dhr head that performs. No wonder I have used there heads for the last 6 years.

 

almost every major head porter in this industry will gain lots of power. However, it is impossible to compare since there has not been such a test.

 

What kind of dyno was this done on. If it was your average dynojet then you got some sick numbers man

 

How much was the head milled.

Stock ITR or GSR cams???

 

good numbers neil.

 

that 72mm throttle body is probably hurting you alot down low. i wouldnt go over 70 tapered to 68 on a street application. and that JG manifold is really hurtin ya to. Get a skunk2 manifold. a nice header (AN-R,Hytech,ect) you will see impressive gainsq

 

done on a dyno jet at dynospotracing

 

That throttle body isnt hurting power. DHR has proven that using there design throttle body 74 mm opening to a 67 throttle plate has made power throughout the powerange. Let the flame begin about throttle bodies but this another example that large throttle bodies and a well designed head makes good power.

 

that header is honestly fine for a lil while. While your going to gain 6-7hp with a header-tech or something they are 550+.

what ecu are you running?

The number are ok for a stock gsr block. Id lose the IM though. power up top shouldnt be affected and youll only gain midrange. IM guessing below 4k there isnt much going on.

still....good numbers though

 

the head isnt milled...stock gsr cams

 

good power man

Imagine what some good cams would do........

 

i didnt know eveyone is up on here like this shiet man...tight

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aLLmTRaLLdAY &raquo;</TD></TR><TR><TD CLASS="quote">i didnt know eveyone is up on here like this shiet man...tight</TD></TR></TABLE>

check the classifieds....that forum moves FAST!

 

**** man this is bad enough

 

post a pic of your dyno graph.

 

if i had something to post it up with i would, man i dont even know how to get an avatar for my name...

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by aLLmTRaLLdAY &raquo;</TD></TR><TR><TD CLASS="quote">if i had something to post it up with i would, man i dont even know how to get an avatar for my name...</TD></TR></TABLE>

LOL. keep trying

 

goood ****

 

We're running 12's with that kind of power in a hatch. 12.2 sec

I'd stick with your set up. you might be losing power but you'd be gaining traction.