gr0undz3r0

Here is a pick of the N/A N1s I just go put on my 87 Street Ported GXL (Thanx to hypntyz) : Car is / was wet (rain)

Here is another:

And here is a shot of where my RB Road Race header meets the custom exhaust:

Lastly and under shot of the custom exhaust

I havent heard it yet ( as it is still at hypntyz's shop) but he says its LOUD
Enjoy:
GZ

Node

iTrader: (1)

wow, why dont they look as big as usual? i remember the N1's (im assuming dual) as having huge cans and being quite big and bulky on FCs. Those look really nice looking, I wouldve never guessed N1

*edit*
Oh and btw nice *** end of your car

gr0undz3r0

Thanx Node the diff between the N1s are they have NA and Turbo models. The Turbo ones are the ones I assume every gets (bigger) but I went function over form and went with the NA version as it is an NA. The from the start of the header all the way to the inlet of the exhaust is 2.25 or 2.5 i forget but its all the same size. Seems like a good idea to me where as the Turbo N1s hav a bigger inlet/canister/and tip.
Anyway thanx. Maybe I will post my engine bay pix as well.

Samps

That is gonna be loud, did I say loud? I meant LOUD!!! Seems like it will make good power though.

pd_day

iTrader: (6)

That looks bad *** man!!
I notice you don't have any presilencers in. Essenially it's a straight pipe. It's going to get LOUD. Tell us how it goes with performance!!

Node

iTrader: (1)

hmmm, so thats why, nice and nice, too bad im getting a turbo, i wonder if theres a mechanical difference or just size, oh well. The best all around setup for me would still be racing beat

Ryde _Or_Die

Ya I am doing the same basic setup, is that the RB modified dual-outlet header sold at mazdatrix? I have that and and am going to buy some mufflers and straight pipe it back to them but was told if I used that large of piping I would lose power. So I was thinking of going with 2". Let me know how loud it is though. Thanks.

gr0undz3r0

I got the header for X-mas. Got it right from RB. No middle man. Also I know its gonna be loub but havent seen or listen to the ca rin person yet. Soooo I will let you know as soon as I do. As far as large piping was concerned. I have had so many different opinions on the size and dual or no duals I just guessed and did what made since to me. The engine has 2 outlets. So why no 2 out all the way. As far as size 2.25 out the header and in the mufflers so why not keep whats inbetween the same size. I should flow well.

gr0undz3r0

Here are some pic of my New Street Ported NA 13B




Enjoy...
Sorry for all the pix I feel like a new-father or something....
Now I just need to put the tags and insurance back on it and raise hell

jimmyv13

Where did you find the NA N1's? Price? Size of the tip? I did not know that Apexi made NA and turbo N1's. I plan on running a single N1 when I get my 13B SP also from Kevin.

20B10AE

iTrader: (14)

Ground zero:

Hella clean engine bay! I can only dream of getting mine that shiny!!

gr0undz3r0

www.horsepowerfreaks.com

Type: Non Turbo Silver (60mm inlet, 90mm tip) $187.00, Turbo Silver (80mm Inlet, 115mm tip) $187.00
Chris (owner operator of Horsepowerfreaks ) is a hell-of-a nice guy. However I did have some delays with shipping because of his distibutor. But over all happy with the purchase. Tell him Groundzero7591 sent ya

gr0undz3r0

Its easy just pay kevin to rip out you old motor and put in a new one. And I think... think I say he cleans ur engine bay up for free....
LOL
Later

RX AGENT

I have that exact setup, it's was way too loud with out the pre-silencers(resinators), so I had them put a couple right on the spot! Have fun!

gr0undz3r0

That scares me.... But I hope I will be ok. The cops start givin me a hard time I might have to .... Well I dont know what I would do. NOthing to hinder my performace Im sure...

hypntyz7

If I knew how and had a computer for ****(soon, soon :-) Id make some files of GZ's car it idle and WOT and you would agree it sounds nice but it is very lound for a street car. IT will suirely inflict terror in the hearts of those unskilled enough to fall behind

Yes, you too can have such a custom and clean engine bay and performance to match on a budget. I offer economy rebuilds featuring new 2mm hurley seals and all new mazda parts(except rotor housings, end plates, e-shaft, oil pump, and rotors, for $1200, streetporting available. Engine removal, installation available, cleaning and custom painting(as seen here partially) available upon request for small fee. I have guys on hand who can fabricate exhaust like GZ's also if desired, or to any level of specification.

Ask and you shall recieve!


hypntyz@charter.net

Ryde _Or_Die

So we have the same header then, right? Mine is just modified to open the ports correctly I think. So the outlets from the header are 2.25" then? Is that what the inlet is to your mufflers? Most of the mufflers I have seen (& wanted) have had 2.5" inlets.

hypntyz7

His header tubes are 2 1/4, the exhaust inlets are 2 1/4, so I made the whole system 2 1/4 for cost effectivenes, space, adn maximum flow. I think I left his 6th ports wires shut until his engine gets broken in adn full power, then we'll wire them open or make a FE6PI system out of an msd box, pill, and electric valve or airpump. I might also consider running them off his airpump with just an airvalve and T to see if it'll work like that, Ive heard of it being done.

Turbo Timmy

I had an exhaust just like that for a week except mine was just a single N1. It made Harley-Davidson riders hold their ears!

RotaryMan88

Looks good curtis...you should see my *cough cough* SE engine bay now

When are you gonna have your server back up @ rx7life?
When I get my car tuned well, and finish welding up some exhaust...and find a 89+ turbo MAF...we'll have to meet up, do some time trials or something. Looks good though man....

gr0undz3r0

Hell ya bro. We can goof around. I got some killer mountain roads with RX7 written all over them (check brakes, suspention, and tires before attemping them in other words). I really need suspention
BTW Post some pic of you SE engine bay. I be its sweet. I wish I had more time/money to spend on my baby. But I need to hurry up and get to the 1989 GTUs thats sittin in my yard with a bad seal and paint. Thats Kevins (hypntyz's) next project for me.
Oh and on the web server I have the server and Slackware is on it but I need to secure it , get ftp up, and load up some other mods for apache. Ohhh and figure out SQL/PHP for jefcard and his stuff
Then I am bringing it to work to sit on the big line. Kinda scary as the head sys net admin might bust me ...... no w8 I am the head net sys admin
LOL
Later

gr0undz3r0

I love ths guy. For those who dont know Contact me or Kevin for Parts/mods/whatever... If its a FC and you need something / anything / ie SP 13B and the like let on of us know:
rx7life@hotmail.comrx7life@hotmail.com

hypntyz7

I think he means rx7life@hotmail.com OR hypntyz@charter.net



See why, cause Im always pickin' up the slack

Oh, and GZ, you better add t2 drivetrain to that mod list there, dont wanna forget to bragg about that!

RotaryMan88

Here is the most recent shot I've got of it...I haven't added all the blue wire loom and the rest of the silicon hoses to make it look cleaner...but I will:

gr0undz3r0

LOL your right you bastard. Get off the computer and mount my hood /hood pins.
Oh and DONE on the tranny. Good call.