Injected Performance 370Z dyno video, 258whp DD

ihatepotholes · 11-01-2011, 01:34 AM

Quote:

Originally Posted by Slipp3ryCHING

Now I have a headache. I got mine tuned on a Dyno Dynamics after throwing on K&Ns and Stillen Exhausts, I ended up with 286.3whp... How much is that in HP if stock runs at 258whp?

Any dyno can be calibrated to read different number. Not every dyne dynamic is gonna read the same number. Too many variables are involved; temp, air density and others. there is noway to tell what the hp is unless you use an engine dyno. Dyno is just a tool, don't read too much into the numbers. Get a stock z on that dyno and see the baseline then compare to yours. Best way to find out your power is to hit the track.

Snakes709 · 11-01-2011, 04:11 AM

i made 280whp with just stillen g3 instakes on a dynojet

TypeOne · 11-01-2011, 12:43 PM

DIGItonium · 11-01-2011, 01:00 PM

The thread has risen! My car was dyno'd with Dyno Dynamics. A bolted on 370Z made 290 whp and 230's ft-lb. Mine made 400 whp and 328 ft-lb at 6 PSI. Hope that gives you a good perspective.

UNKNOWN_370 · 11-01-2011, 04:03 PM

Quote:

Originally Posted by RedlineHR

Those 370 numbers are disappointing and I am talking in the relative sense, not the absolute sense.

Where are your numbers for an HR engine (07-08)?

If I remember right, my stock 07 HR 6mt put down 20 HP more than my wife's modded 06 rev-up 6mt - same dyno, same day.

So bottom line here is that the 370 makes only 4 more HP than the HR 350?

Of course your dynos are not done on the same day, so maybe that's it. Maybe the 370 has more drivetrain loss.. ??

It may get only 4 more hp but the Z34 does the quarter .04 seconds faster. That's the number that matters most imho. Besides that's :01 seconds per hp. Not bad. Lol

UNKNOWN_370 · 11-01-2011, 04:05 PM

Quote:

Originally Posted by Snakes709

i made 280whp with just stillen g3 instakes on a dynojet

What was your power curve like from 0-4600rpm compared to stock?

11-01-2011, 04:11 AM	#47 (permalink)
Snakes709 A True Z Fanatic Join Date: Aug 2009 Location: Edmonton Posts: 1,205 Drives: 2011 Evo-X GSR Rep Power: 18	i made 280whp with just stillen g3 instakes on a dynojet __________________ 2011 Evo-GSR AMS 2.4 stroker/ bore, FP Black build in progress. Sponsor: DSG Performance

11-01-2011, 01:00 PM	#49 (permalink)
DIGItonium A True Z Fanatic Join Date: Jan 2009 Location: Kansas Posts: 3,800 Drives: 09 Z34-TT 6MT Rep Power: 42	The thread has risen! My car was dyno'd with Dyno Dynamics. A bolted on 370Z made 290 whp and 230's ft-lb. Mine made 400 whp and 328 ft-lb at 6 PSI. Hope that gives you a good perspective. __________________

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11-01-2011, 12:43 PM	#48 (permalink)
TypeOne A True Z Fanatic Join Date: Jul 2010 Location: Baton Rouge, LA Posts: 2,682 Drives: BSM 370 Rep Power: 1851