RX8Club.com

RX8Club.com (https://www.rx8club.com/)
-   Series I Aftermarket Performance Modifications (https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/)
-   -   BHR Midpipe (https://www.rx8club.com/series-i-aftermarket-performance-modifications-23/bhr-midpipe-170605/)

Easy_E1 11-13-2010 11:09 PM

1 Attachment(s)

Originally Posted by paimon.soror (Post 3780184)
Hopefully this question hasn't been answered already but what would be the advantage of getting the pipe polished? I assume it would help to counteract rusting over time? Any merit to that assumption or additional benefits?


Originally Posted by j8635621 (Post 3780191)
Street cred



Who else can say they can see them selves in their midpipe? Hmmm :smoker:

Attachment 251276

Aipex8 11-14-2010 01:21 AM

After seeing and hearing pdxhak's pipe (we have the same cat-back) this is high on my list of upcoming mods!

zenrx8 11-14-2010 07:49 AM


Originally Posted by paimon.soror (Post 3780184)
Hopefully this question hasn't been answered already but what would be the advantage of getting the pipe polished? I assume it would help to counteract rusting over time? Any merit to that assumption or additional benefits?

Gets Charles another buck and a half...

laythor 11-14-2010 11:15 AM


Originally Posted by Easy_E1 (Post 3783296)
Who else can say they can see them selves in their midpipe? Hmmm :smoker:

i'm trying to find time to swamp out my pipe.. i'll take a replica shot.. something tells me it still isnt that mirror-like :rollingla

ScottyFlow 11-14-2010 12:49 PM


Originally Posted by Charles R. Hill (Post 3780022)
Please do! The more RX-8s running around with the "BHR Sound", the better. :lol:

I agree with this. If only there was something else to make it more prominent...

Like, gee I dunno... A BHR cat back system might help with that...

Silly idea, I know.

:rolleyes:

ScottyFlow 11-14-2010 12:50 PM


Originally Posted by Easy_E1 (Post 3783296)
Who else can say they can see them selves in their midpipe? Hmmm :smoker:

http://i59.photobucket.com/albums/g3...62009018-1.jpg

Hey look! You got the curmudgeon model!

laythor 11-14-2010 06:32 PM

that would explain why my midpipe has always complained about "those damn kids on my lawn"

Torotor 11-15-2010 01:44 AM

When is the BHR catback coming out? Will it fit a B&B midpipe? I want it naow!!!!!

olddragger 11-15-2010 09:39 AM

Hey Ray---how close to the trans does the resonators get?
I have been running the mazsport midpipe for a couple years now and have been very pleased with it, but I did have to add shielding because it is really close to the trans.
Would yall consider selling a midpiple shield as a package deal?
The pipe would not have to be shielded all the way around--only on approx 50% of it.
OD

Easy_E1 11-16-2010 11:21 AM


Originally Posted by Charles R. Hill (Post 3783986)
Not yet sure but we have it as a high priority.

For now, we are working on a few other things that are pretty cool and we are opening our own "real" shop. As it stands, there are three things about MazdaManiac's car that (still) make him happy and giddy like a school-girl; 1) The engine we last built for him. 2) His new starter motor, 3) His BHR Midpipe and prototype BHR Cat-back.His happiness and input greatly influence what we develop and my happiness influences when it is we do them.[/


Just proves that I'm along for the ride. :suspect:

pdxhak 11-16-2010 11:28 AM


Originally Posted by Easy_E1 (Post 3785412)
Just proves that I'm along for the ride. :suspect:

You ever going to reply to my PM??

Easy_E1 11-17-2010 12:24 AM


Originally Posted by pdxhak (Post 3785417)
You ever going to reply to my PM??

What PM? :dunno:

olddragger 11-17-2010 12:42 PM

thanks Ray--been thinking about doing just that and getting the front part of my cat pipe weilded on so I can have a better gasket. Even with the carbon ones I can still get a very small leak.
OD

RX-865 11-18-2010 04:35 PM

Hey Charles, haven't gotten my tracking number yet, just wondering if it did ship out yet or what the deal was.

Thanks

Drew

Ross_Dawg 11-18-2010 04:56 PM


Originally Posted by RX-865 (Post 3789105)
Hey Charles, haven't gotten my tracking number yet, just wondering if it did ship out yet or what the deal was.

Thanks

Drew

You'll know it shipped out when it gets delivered tomorrow morning ;)

RX-865 11-18-2010 07:03 PM

Oh boy oh boy :). Don't get my hopes up haha

RX-865 11-18-2010 11:28 PM

Looks like it's shipping out tomorrow which is fine with me. I'm just ready to bolt this sucker on, break it in, and send in my calibrations to MM for my tune :)

HiFlite999 11-23-2010 01:02 PM

Aaargh! Poking around the BHR website looking at the fuel pump kit for a winter project, I came across http://blackhaloracing.com/2010/09/1...pe-came-to-be/ which shows you starting with the Moroso added to the midpipe. As perhaps proof of the saying, "(self-defined) great minds run in the same gutters", this is a similar arrangement I came up with this summer on my own. To whit, from my vGarage entry:

"rx7store 3" pipe with Magnaflow 59959 metalic substrate high-flow cat and Moroso 94051 spiral-flow muffler/resonator welded in". (The 92055 has become the 94055 and the 94051 is the non-polished version.)

The Dave Sport was out of stock when I ordered it, so I got the Magnaflow instead. Unfortunately, in the preceeding pages of discussion I didn't pick up that you were gonna offer a cat version (I won't run without one). I bought the pipe used for $100, so parts came to $250 plus about $75 for welding and fitting (not exact, I also had a port-matched manifold installed which I had them do at the same time (no engine lift in my humble garage)). I was a happy camper right up to the point that you tell me that this will fall apart (unless the 94-series is better than the 92-series was). Aaargh!

I first tried it with the stock muffler and was amazed that the sound was only slightly louder than with the stock midpipe. With the Greddy SP-2 on as well, the sound actually seems better-controlled and more tolerable to me, than with the stock + SP-2. I suspect the BHR version will be similar in that one now can "tune" the desired sound level over a range of near-stock to rather brutal by the choice of cat-back. Winter projects include "second skinning" the trunk and floor areas of the car with sound deadening material, which may give what I want without going to an OBX or RB cat-back.

How long before you saw the baffle failures in the "first 7" pipes? Probably need to save my Christmas money for the BHR ... :(

cavemancan 11-23-2010 01:42 PM


Originally Posted by Charles R. Hill (Post 3783986)

... my happiness influences when it is we do them.

You must be as happy as a dog with two dicks! :naughty: :cwm27:

dondo 11-23-2010 03:07 PM


Originally Posted by HiFlite999 (Post 3794327)
How long before you saw the baffle failures in the "first 7" pipes? Probably need to save my Christmas money for the BHR ... :(

one track day

RIWWP 11-23-2010 03:09 PM

HiFlite999:

In contrast, the BHR improvements are topping 15,000 miles on my 8 with no change, failure, etc...

cavemancan 11-23-2010 04:16 PM

A few months of stop N go traffic in Miami with BHR improvements and all is well. :worship:

Seedler 11-23-2010 05:57 PM

What page are all the vids on of all the comparasons of BHR pipe with catbacks? I found it last week but im not going through 100+ pages!

Ross_Dawg 11-23-2010 06:10 PM

http://www.youtube.com/watch?v=J0ocVv5Vx_w

HiFlite999 11-23-2010 07:43 PM


Originally Posted by Charles R. Hill (Post 3794940)

2) 30-90 days.

Further, I have heard from a few of those first 7 pipe owners and a very close customer here in PHX (who was in the video we shot) that they believe the new version to sound better than the previous version. The way they described it seems to logically coincide with the use of larger-gauge steel and more solid welds. It has been desrcibed as a deeper, more "solid" tone, than the previous resonators.

I am also about to re-check my DaveSport cat now that my bad MAF sensor has subjected the cat to completely random max-rich (11.0:1 type stuff) dumps of fuel during all driving modes since I installed it 3-4 months ago. So far, I STILL get no 420 CELs and, now that I have replaced my MAF sensor, the car sounds smooth, drive like a dream, and doesn't stink anymore. I still have the same mass-airflow as I did without the cat, too.

Well, sounds like I've got a BHR resonator in my future (plus a re-welding job). If the DaveSport survived that, it should survive anything! Any idea what the EGT went to?

Yes, I think the no-cat thing is of marginal, if any, gain - especially considering that DaveSport survives a high level of abuse.


All times are GMT -5. The time now is 06:18 AM.


© 2024 MH Sub I, LLC dba Internet Brands