G35 Coupe V35 2003 - 07 Discussion about the 1st Generation V35 G35 Coupe

These Mods = X HP?

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Old Sep 6, 2004 | 07:49 PM
  #1  
JKDman's Avatar
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From: Streets of LA
These Mods = X HP?

I've got a stock G.

If i get a Z-tube with K&N Drop, it would go from 280 to... ?

And if on top of the Z-Tube and K&N, what exhaust system would put me above 300? I'm thinking of just hitting the 300 mark and then quittin the performance mods.

| 2004 G35 Coupe 6MT | Diamond Graphite/Graphite | Premium Pkg | Aero Pkg | Navigation | SKYLINE+GT350 emblems | Clear Corners | 35% & 50% Tints |
 
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Old Sep 6, 2004 | 09:36 PM
  #3  
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From: NJ
Re: These Mods = X HP?

Proud member of the 300hp club. Still puttin on the catback, y pipe and headers just to make sure though =)

2003.5 G Coupe premium. 6MT Black/black
JWT/Z tube, UR pulley set (chrome), Crawford v5 plenum (black), Crawford Cats, Technosquare ECU (Crawford Tuning package)
 
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Old Sep 7, 2004 | 02:42 AM
  #4  
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Re: These Mods = X HP?

if you think your stock G has 280 hp, you're dreaming

Suicide Kings Racing
 
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Old Sep 7, 2004 | 08:47 AM
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From: Memphis
Re: These Mods = X HP?

Several different actual measurements have shown that a Crawford plenum and R/T or Crawford cats in combination with whatever intake you think looks best (ie. intake is irrelevant) will put you at or about 300 HP at the flywheel. This number was extrapolated from measurements at or around 245 at the rear wheels.

Other articles or forms of measurement I'm familiar with have shown catback exhausts to produce between negative to 5 or 6 HP at the rear wheels. What's also important is where your torque is gained or lost when considering an exhaust. PM DaveO for a good synopsis on these different exhaust results.

2004.5 Coupe/5AT/Ivory/Everything but front spoiler/Nismo CAI/Crawford V5/Crawford Cats
 
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