40k b16a
aem v2
dc 4-1 usdm
asking for a freind
stock comp

thats all
thinking of putting the stage 2's in do you think my friend will be overcamming his motor?

thx

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by importdude2000 &raquo;</TD></TR><TR><TD CLASS="quote">40k b16a
aem v2
dc 4-1 usdm
asking for a freind
stock comp

thats all
thinking of putting the stage 2's in do you think my friend will be overcamming his motor?

thx</TD></TR></TABLE>

Comp is a little low, but I think you can make it work. I would toss the USDM 4-1 for sure. Get the motor to breather better first.

 

go for skunk2 stage 1 with stock compression

 

Out of curiousity what type of header whould he go with....Reason for me asking is because i'm thinking of skunk2 cams as well.

 

Out of curiousity what type of header should he go with? Reason for me asking is because i'm thinking of skunk2 cams as well.

 

yah he got the header for a hella good price
but i told him to get a 2.5collector header+sk2 manifold to breath better
thanks
any more opionions?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spyderman_8_2 &raquo;</TD></TR><TR><TD CLASS="quote">Out of curiousity what type of header whould he go with....Reason for me asking is because i'm thinking of skunk2 cams as well.</TD></TR></TABLE>

I would recommend a JDM ITR for cost, if you have a ton of money, maybe a hitech or bisimoto.

 

I tuned a stock GSR with the stage 2s in..It was a disaster. Definately overcammed the sh*t out of it..We barely got it to perform similar to before the cams.And lost a lot of torque down low..It did rev like nothing else though :-)

 

the overcam trend continues...stay tuned

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Hybrid93Eg &raquo;</TD></TR><TR><TD CLASS="quote">

I would recommend a JDM ITR for cost, if you have a ton of money, maybe a hitech or bisimoto.</TD></TR></TABLE>

You see cause i was thinking of a dc sports jdm 4-1 style....Would this header not be good for the cam setup?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by spyderman_8_2 &raquo;</TD></TR><TR><TD CLASS="quote">

You see cause i was thinking of a dc sports jdm 4-1 style....Would this header not be good for the cam setup?</TD></TR></TABLE>

JDM ITR will be fine for your setup. There are better out there that will make more power.. Like I said, pricewise I don't think you can really beat a JDM ITR.

 

It would be ridiculous if you were to put these cams in your motor. The primaries are larger than a Skunk 2 stage 3, you really need to do your research before you ask such a vague question. If you type in "skunk 2 stage 2" under hte search button you seriously will get like 3 pages of info, it's the most covered and discussed camshaft ever.....come on guys.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by importdude2000 &raquo;</TD></TR><TR><TD CLASS="quote">
dc 4-1 usdm</TD></TR></TABLE>

What the hell is a a usdm DC 4-1? Are you referring to the "jdm style" header???

 

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

What the hell is a a usdm DC 4-1? Are you referring to the "jdm style" header???</TD></TR></TABLE>

No, its exactly as it says. Its a 4-1 header, made by DC, with a 2.25" collector.

 

As far as I know, DC only makes one style of 4-1 header, and it's commonly called the "jdm DC." I agree with you, it's not a "jdm" header, but thats the one he's refering to right? Also, for the jdm itr header to beat the DC, you would have to rework the welds a little bit. The itr header is welded on the inside, so to get that header to match the flow of the DC, you would have to weld it on the outside and grind off the inside. Many dyno's of this....

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by clean rice &raquo;</TD></TR><TR><TD CLASS="quote">As far as I know, DC only makes one style of 4-1 header, and it's commonly called the "jdm DC." I agree with you, it's not a "jdm" header, but thats the one he's refering to right? Also, for the jdm itr header to beat the DC, you would have to rework the welds a little bit. The itr header is welded on the inside, so to get that header to match the flow of the DC, you would have to weld it on the outside and grind off the inside. Many dyno's of this....</TD></TR></TABLE>

Actually DC makes a JDM ITR replica header with a 2.5" collector that is not CARB exempt and they also make a regular 4-1 header with a 2.25" collector that is CARB exempt.

 

Gotcha, thanks

 

i put usdm to symbolize CARB/small collector

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by clean rice &raquo;</TD></TR><TR><TD CLASS="quote">It would be ridiculous if you were to put these cams in your motor. The primaries are larger than a Skunk 2 stage 3, you really need to do your research before you ask such a vague question. If you type in "skunk 2 stage 2" under hte search button you seriously will get like 3 pages of info, it's the most covered and discussed camshaft ever.....come on guys. </TD></TR></TABLE>

it s not that bad
we dyno at method motor works

b16a
aebs intake manifold
stock header
test pipe
2.5" catback
blox B= skunk stage 2
baseline 142.1whp
(the b16 all stock basline 135whp)

camgear adjusted 155.9whp


tuned with cam gear adjusted