I have one of the two cams. Wondering if anyone is selling or know where to buy the exhaust cam. I know Jun stopped selling or making individual parts in the U.S.

Anyone?

edit: I've been doing a search on the Jun Intake/ITR exhaust combo and got alot of mixed opinions. Basically I want something that will utilize my stock compression to the fullest. I'm not ready to touch the bottom end and would like my powerband to be from 6000-8000


Modified by r1zen at 7:35 PM 9/2/2003

 

JUN2 + ITR Exhaust has proven to get decent results with proper tuning... There is some 'great camshaft test' you might search for - that combo was utilized there as well.

 

The JUN/ITR setup makes nice power with some proper tuning from someone who knows what they are doing.

If you are looking for just one of the cams....contact leo @ http://www.jdmspecperf.com

 

I see alot of people suggest running the Jun2/ITR exhaust setup. Anyone have a dyno plot of this setup? Or how about a dyno with the jun2 exhaust cam as well?

 

https://honda-tech.com/zerothread?id=91710
https://honda-tech.com/zerothread?id=91713

Thanks Mike K.

 

sweet! thx

 

Im a nube but hope this helps.

http://www.upgrademotoring.com...s.htm

 

Thank you all for your helpful responses.

 

I wonder why more people don't use this cam setup. Half the price for some great gains, properly tuned of course.

Chris - thinking about this setup for next year, maybe, after 15x7's and suspension probably, who knows for sure.

 

I have the Jun 2 cam setup on my gsr. I have the dyno plot lying in my room somewhere. I'll post it up if I can find it. I was using the stock ecu with a vafc at the time I got the car dyno'ed and the cams were making power well past 8000. I think they're going to peak around 8600-8700 so along with the cams you might want to look into getting a hondata system or chipped ecu.

 

Here are the dyno comparisons from Mike K's thread.

Toda A vs. Jun 2 Intake
http://www.onelovemedia.com/jun/dyno-mk1.GIF

ITR/CTR vs Jun 2 Intake
http://www.onelovemedia.com/jun/dyno-mk2.GIF

Those of you that are really lazy here is the engine info from the thread:

Motor:
B18C5 cylinder head, stock ports, stock valve train, stock.
Milled 12 thousandths for 11:1 static compression.
AEM Intake, DC JDM header and test pipe
Stock ITR b-pipe and Stock ITR muffler
Moroso Catch can, Apexi V-AFC

Dynorun .040 and .061 (JUN2 intake, ITR exhaust cam)
Fuel pressure 44
VTEC 4800 on run .040, VTEC 5500 on run .061
Intake cam +3 on run .040, +6 on run .061
Exhaust cam -1 on run .040, +1 on run .061
A/F ratio is beautiful on both runs. 13.1:1 everywhere.

Dynorun .051 (Toda SPEC A)
Intake cam +5.0
Exhaust cam +3.0
Fuel pressure 44
VTEC 5400
Richened up midrange 5% for gains, leaned -7% on top end
12.8:1 until 6500. Engine responded better to rich mixture. Leaned to 13.3:1 up top for gains above 7500rpm.

Dynorun .053 (CTR CAMS)
Intake cam +5.0
Exhaust cam -0.5
Fuel pressure 40
VTEC 5300
Slightly leaned out the V-AFC -2% in some parts, -3% in others.
13.0:1 A/F except 13.5:1 at VTEC transition..