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-   -   Dual Dynomax's Finally Installed (https://www.f150online.com/forums/lightning/28843-dual-dynomaxs-finally-installed.html)

NorcalSVT Jan 12, 2001 01:03 AM

Dual Dynomax's Finally Installed
 
Thanks for everyones advice I finally found someone to install my 2 dynomax race magnums. (Thanks GOTECHS-Went to Todd).
The shop had no problem w/the 2 mufflers or installing the x pipe. Took him about an hour. At first when he started it up he & I were shocked that being straight through it was so quiet, but I remember a post that said after a day or two it got deeper. Now it's day three & the regrets officially went away.

GOTECHS Jan 12, 2001 01:09 AM

I'd like to hear yours one day.

I'll be headed there on Saturday to put on the Magnaflow.

I wanted one that will not rumble through inside the cabin but sound much sportier than the stock.


NorcalSVT Jan 12, 2001 01:27 AM

GOTECHS
I would like to hear yours too.After you have the Magnaflow installed maybe we can meet up to compare. I imagine yours could be louder since you have the JBA.
BTW, Todd is great guy & is the 1st shop I have ever found that doesn't deal in all the BS.
Thanks Again
Chris

BLACK L Jan 12, 2001 11:42 AM

Could you please post part#'s for the mufflers & x-pipe and any other info as far a size and cost for parts. Thanks!

luv2putt Jan 12, 2001 01:04 PM

norcalsvt , What part numbers did you use? I would be interested in hearing your setup also. Maybe a Sat or Sun get together can be planned at a local brewery for all bay area owners to compare notes. Brad

------------------
Brad
99.5 black lightning #3584 , born 8/13/99
cd player
tow package
toneau cover
bed rug
tinted rear window
downs air intake
superchip
aims 2" drop shackle
8" bazooka tube
svt bra
94 jeep grand cherokee limited ( black)
88 ford f150- black
2000 jeep tj sport - black


BLACK L Jan 12, 2001 02:48 PM

Did you order the round or oval? What is the correct diameter for inlet/outlet. You had the Ultra flo welded installed?

I'm looking to order today and would to get it done right the first time.

gforce Jan 12, 2001 03:01 PM

Black L,

I put round Dynomax bullet race mufflers on mine and I'm afraid to say that after about day 3 the noise level is becoming too much for my ears. Sounded perfect at first - keeps getting louder. Not as loud with the chip removed though. But, I like the chip and it's staying in. I used the 4"x16"'s. Go with what NorcalSVT did unless you like it LOUD.

The pipes inlet/outlet is 2.5"

------------------
Jim
Black '00
#1,757 built 3/30/00
Clear corners
J.L. Single program
J.L. Stage II ram-air

[This message has been edited by gforce (edited 01-12-2001).]

ECKOsvt Jan 13, 2001 12:21 AM

.

GOTECHS Jan 13, 2001 01:10 AM

Norcal,

I'll let you know how it sounds after it gets installed tomorrow.

Let's meet up one weekend.

Regards,
John

NorcalSVT Jan 13, 2001 01:49 AM

The mufflers I used are 17218 & 17219. They are 2 1/2 oval (C)in/(C)out & (O)in/(C)out. I suppose that whatever setup you buy the muffler guy can figure out a way to install it. Mufflers were $60 each. The X pipe was custom made by the shop & parts /labor was $100 even. No interior drone at highway cruising. IMOH this is how the L should have sound from the factory.

GOTECH:Good luck tomorrow & definately want to hear how it so

Luv2put:If you are by SSF I'll meet you so you can hear the setup.


[This message has been edited by NorcalSVT (edited 01-13-2001).]

BLACK L Jan 14, 2001 12:24 AM

NorcalSVT,

Thanks for your reply, I was shopping around and got a price from NAPA on the mufflers @ $104 a piece. Looks like I'll need to shop around some more.

I didn't know if an offset was needed thanks for your help.

Any one know of a good exhaust shop in the Chicagland area? I'm in the western burbs.

Thanks!

BLACK L Jan 14, 2001 12:55 AM

found the mufflers @ summit for $59.95each + $6.95 shipping. Only thing is there out of stock on the center/offset ones.

Is it possible to use 2 center(in) center(out)?

Thanks!

GOTECHS Jan 14, 2001 12:57 AM

NorcalSVT (Chris)

I like the improvement with the magnaflow.

It's better than stock now when idling.

The stock one did not have that "mean" burble when idling. What's great is that the sound does not have any interior resonance at all and yet sound really good outside.


BLACK L Jan 15, 2001 12:36 AM

I order mine from jegs last night. Can't wait to here them https://www.f150online.com/f150board/biggrin.gif


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