HI ALL

[AZhummer]

Found the forum and really like it. I have done a bunch of mods to my H2 and will be glad to share what I have learned. Headers, suspension, exhaust, programing etc. Live in Phoenix. Look forward to a great year of Humming.

03 H2

[AZhummer]

Found the forum and really like it. I have done a bunch of mods to my H2 and will be glad to share what I have learned. Headers, suspension, exhaust, programing etc. Live in Phoenix. Look forward to a great year of Humming.

03 H2

[prplprowlr]

Welcome aboard, if you have any questions just ask away there are a lot of very informative people here than can help you with about anything.

[AZhummer]

Thanks prp. I have been reading all the back posts with much interest. I do all my own work and really like modifying things. Speak to you soon.

03 H2

[H2Oguy]

Welcome AZ, Sounds like you will be a good source of knowledge as well. Be sure to post some pics.

www.h2ohummers.com (http://www.h2ohummers.com)

[Spike]

Welcome aboard! There is an unbelievable amount of knowledge at your disposal on this site.

S&B Member

[frank6150]

Welcome to the forum! Throw some pictures on here of your truck, I would love to see what you have done. There is always something new to learn even if it has been done already.

I am in Phoenix two to three times a year, I will have to look you up on my next trip, probably end of this month or early February.

S&B Member since '03

[Tucson Beast]

Welcome AZhummer from down south of you. It good to have the H2 in common - that is if your a scum (sun) devil fan http://www.elcova.com/infopop/emoticons/icon_wink.gif

Welcome Welcome Welcome from a Wildcat

http://www.elcova.com/infopop/emoticons/icon_biggrin.gif http://www.elcova.com/infopop/emoticons/icon_cool.gif http://www.elcova.com/infopop/emoticons/icon_biggrin.gif

"It's what you learn, after you know it all, that counts - John Wooden

[Kevin W]

Welcome to the forum.

Kevin

2003 Pewter H2, Tire relocator, painted hard tire cover, billet gas cover, MC2 chrome hood handles, stainless bumper letters, 15% tinted front windows,pioneer nav/dvd, xm sat, headrest monitors, tv tuner, defenderworx hood latches, side vents, marker bezels, and chrome MC2 factory style wheels, Flowmaster exhaust, AirForce One Intake.

[AZhummer]

Thanks everyone, great site.

03 H2

[RIC-H0]

Yeah...Welcome.
Did you notice a big gain after your header re-program install?

Ric-H2

[AZhummer]

HI Ric, yes I did, but you must realize that it is a combination of all four items. I will really see more gains when I change the cam. In order for the scavenging effect of the headers to truly work you need overlap on the cam lobes. Both intake and exhaust should be open similtainiously at the end of the stroke, this allows the pressure created by the explosion to not only evacuate the cylinder but suck the new mixture in as well. The smog cams we get on the stock engine are ok but have very little overlap. Hope I didn't go to astray from your question.

03 H2