XTZ Dual Exhaust?

GlamisProwler · 07-02-2009, 08:15 AM

Ron Woods makes a dual exhaust for the XTZ. it takes some new mapping. The Pro Shop has this dialed in now.
Ron Woods 949-645-0393
The Pro Shop 714-892-1414 or 1300

Mustanggeek · 07-02-2009, 12:05 PM

Nice looking exhaust...what kind of power does that setup add?

GlamisProwler · 07-02-2009, 01:14 PM

Quote:

Originally Posted by Mustanggeek

Nice looking exhaust...what kind of power does that setup add?

It added a few Hp i think, I notice it more with the throttle responce. It is really at low hp i can gas it and get a nice instant responce.

I also did the intake, it is not all perfect just yet. one more dyno run and i think i will see a nice improvement.

sandchris · 07-03-2009, 08:29 AM

It has got to be 5-8 hp i would think.From what i have heard those things are so corked up from the factory.

Quote:

Originally Posted by GlamisProwler

It added a few Hp i think, I notice it more with the throttle responce. It is really at low hp i can gas it and get a nice instant responce.

I also did the intake, it is not all perfect just yet. one more dyno run and i think i will see a nice improvement.

GlamisProwler · 07-03-2009, 10:32 AM

I would think i should of gained a bunch more hp, thats why i want to hit the dyno one more time and make some adjustments to the fuel controller.

I have talked to a few knowledgeable owners of the XTZ and we kind of aggree that the engine seems to loose a little hp once it has been riden for a while.

I did overheat mine pretty good and blow a few head gaskets, so maybe I need to freshen up the top end?

sandchris · 07-03-2009, 07:17 PM

Maybe you need to push on the gas a little harder?
I got a feeling when it cools down you might think it is running like it's old self again.Ambient air temp will make it seem a little sluggish.
Maybe you need to have a leak down test done and compression check to make sure everything is good with the top end?

GlamisProwler · 07-05-2009, 10:55 AM

Yep, I will do the compression check etc.. for sure. I want one more shot at the dyno first just to make sure its not some simple adjustments.

cnj · 08-01-2009, 03:08 PM

Quote:

Originally Posted by Dentless

I love a nice set of bolt ons. The bigger the better..................

I agree!

cat n hat · 03-13-2010, 08:27 AM

Glamis Prowler did you ever get a H.P. reading on your XTZ with the dual exhaust?

GlamisProwler · 03-13-2010, 10:01 AM

No I didn't, my dyno I used at the Pro Shop is for tuning, I dont think it is that accurate. We did get 72hp at one time.

I have had so many top end isssues i dont think it has ever been 100% with the new exhaust

Or the new exhaust took away hp, I am not really sure which