hustler

iTrader: (6)

My torque curve is more like a Penrose Triangle than your poser "flat" curves.

18psi

iTrader: (76)

my torque curve is like hustlers ****: short and peaky

rweatherford

Or perhaps curved...

Landrew

iTrader: (2)

I'm a noob at figuring my HP so its guesstimation time for my 2001 :

I'm running XEDE and a small IC, a BEGI log to a 2560 to a BEGI SGDP to a stock cat and resonator with no muffler at 12psi.

Any guesses to my whp?

I know I should dyno but I'm cheap and still adding the exhaust so I'm in transition time and I'm going by AFR's to be my safe tune guide right now

Im buying a 3" DP back system with no CAT and a magnathrough, what should I be for HP then?

In both cases I have tuned for a bit of safety more than power so consertave guesses are welcomed.

18psi

iTrader: (76)

low 200's

Landrew

iTrader: (2)

What will the exhaust net me:

Figure: Stock DP back ----> 3" no CAT & magnaflow


maybe 30 hp ??

18psi

iTrader: (76)

probably something like that with a good retune.
I remember going from stock exhaust to 2.5" all the way back on my hks setup.

I was like OMFGWTFBBQSOUS

the power/spool increase was surprisingly big

Landrew

iTrader: (2)

I can't wait to get one installed, going to be great ! - thanks

chpmnsws6

iTrader: (12)

Since this threads been bumped, I'll jump in.....

It is grand. They don't know what hit them. I'm now actively looking for a late model Viper or ZR1 to roll the dice on. The car might get a bottle with a tiny 100-125 shot "just in case"

Stein

iTrader: (46)

Damn, I need to get my car done. 310 WHP should be fun.

^Also considering a 100 shot but the little used 6 psi vortechs are soooo cheap for the 5.0's.

Been having so much fun on the track with 110whp (on 520lbs wet weight, lol) that the Miata has been neglected. Got another trackday next Sunday.

longuyen88

iTrader: (7)

I am at 12psi w/ a begi S6 on a 2860rs. Full 3" catless exhaust. I don't know how much whp I am making, I am assuming it's around 250whp. I drag raced a 2010 Camaro SS (426hp) on an 1/8 mile, and beat it.

gospeed81

iTrader: (51)

Probably not quite that much, but it will sure feel like a lot, and you will seriously walk around for two weeks afterwards punching yourself in the face for not dumping the stock exhaust sooner.


Good to hear you're enjoying that thing. I'm looking at an old F3 track beater to get a little more out of track days than I'm willing to push the VFR for.

levnubhin

iTrader: (30)

200 rwhp sounds slow.
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NA6C-Guy

iTrader: (1)

Double my current HP, yes please! My goal still remains after all of these years, at around 220-240, maybe 250 just to round it off nicely.

buffon01

iTrader: (9)

And this is why I went 3" turbo back straight pipe

leatherface24

iTrader: (10)

This is why you go 3in all the way out and open WG...with no muffler YEAH BABY



I have no clue where im at power wise. Im guessing the 280 on a mustang dyno mark

18psi

iTrader: (76)

embed fail

levnubhin

iTrader: (30)

fixed
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buffon01

iTrader: (9)

Paint your car white

levnubhin

iTrader: (30)

I was messing with my boost controller yesterday and for some reason I was only hitting 12 psi. God it felt so slow. lol
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