Well thats is the result .A friend and I went to the Dyno today .My car Fujita intake. His car Xo2 exhaust and stillen intake I only have my Dyno chart he got his.He end up with 269 horses and 235 pound both runs .Me ,see the graph.He is on the forum so he maybe put his results.one more thing he got 20" ,so thats maybe 2 to 4 horses power loss.The run was done in fourth gear.

 

thanks for the info but mannn clean that post up a little bit

 

What kind of dyno? Dyno jet? With or without eddy current/loading?

 

Fix

 

So these are two different 07's with different mods because it looks like the same car almost to a T

 

yes Dyno jet.

 

That graph here is only for my car, 2 runs.Like I said my friend got his own graph.His run was about 15 minutes after me maybe less.I will try to get his graph.

 

Hey bro are you the guy with the blue 07 that was at the meet thursday at Neo-Spec. you are friends with that san marino 07 too right?

 

Yes I was,my friend was the 07 black 350,I think I saw the guy with san marino 350.

 

i thought 07's were putting 270+whp stock?

mike

 

On a happy dyno they are. If they're putting 20HP more at the crank over the DE, they shouldn't be putting out more than 13-15WHP.

 

No, the G37s do though. The 07 Z's average 260-265 on a dynojet. Hes like 5hp below the average. Maybe a warmer day? The DE engines put down 240-245 stock on a dynojet.

 

Intake waste of $

k&N filter FTW...when it comes out atleast

 

yeah the Fujita is proven once again to LOOSE power. makes sense why they're dirt cheap too...

 

all these intake dynos make me stray farther and farther away from even considering an intake... I'll wait till drop in filters come. Maybe a tune is much needed for intake owners.

 

I don't think you guys understand that with any intake you will not show much gains on a dyno. You can't compare a car sitting on a dyno with a small fan in front of your car to going 60mph. Here is a link to a great article gm did testing on an aftermarket intake showing that it barely showed any hp and tq improvements on the dyno but once they put it on the track with the new 1/4 mile and trap speeds it was the equal to the car gaining near 30hp to the wheels. They also said the faster they went the more power the car gained.
http://www.vararam.com/gmhightech.html#page5

 

Where did you get your car dynoed at?

 

thats only this specific intake cause its engineered to take advantage of the air that the car is moving through. a fugita is just a tube with a filter on the end, no ducting or anything. it'd be pretty sweet if vararam made an intake for the z

 

Wow, I'm sorry for the OP. I'd be pissed if I spent $300 just to lose precious 10whp...I'm glad I didn't act a fool and buy intake for my 07.

 

Henderson Performance Technologies,New Braunfels