Nissan VVL > Honda VTEC!!?....WHA!!?
VVL, The other VTEC!
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Nissan VVL > Honda VTEC!!?....WHA!!?
Hey guys, I took my NX to the dyno a few weeks ago. It was time to put the VVL to the test. There was a dyno day down here, and lots of people showed up, of course many of them were Honda guys, so I decided to be sneaky that first run, I disconnected the VVL solenoids...busted out with 118whp 128tq. No one thought much of it, I'm sure some of them laughed.
Second run, I plugged it back in, 183whp 146tq. THAT'S when people started to look worried
.
A week later I went to dyno again, and tune it a bit, messed around with the timing and fuel pressure, and I got another 10hp. My final numbers are 193whp, 155tq.
Here's the dyno sheet:
And if anyone wants to see a video of the car on the dyno, here it is:
http://www.floridasr20s.com/gallery/...9/MVI_0001.avi
My mods:
SR20VE engine
SR16VE cams
JWT ecu
JWT cam gears
JWT pop charger
Fidanza flywheel
Hotshot header
3" exhaust
Second run, I plugged it back in, 183whp 146tq. THAT'S when people started to look worried
.A week later I went to dyno again, and tune it a bit, messed around with the timing and fuel pressure, and I got another 10hp. My final numbers are 193whp, 155tq.
Here's the dyno sheet:
And if anyone wants to see a video of the car on the dyno, here it is:
http://www.floridasr20s.com/gallery/...9/MVI_0001.avi
My mods:
SR20VE engine
SR16VE cams
JWT ecu
JWT cam gears
JWT pop charger
Fidanza flywheel
Hotshot header
3" exhaust
Last edited by Fast91SER; 01-20-2005 at 07:15 AM.
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Those are some awesome numbers from an NA SR at the wheels. What's with the enormous hump in the TQ curve? I know, VVL, but that's one hell of a drop off at 5500rpm.
Nice work! What's the compression ratio on that thing?
Nice work! What's the compression ratio on that thing?
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VVL, The other VTEC!
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The TQ curve is magnified, so it looks more intense. It only goes from 100-160, while the hp graph goes from 50-200.
Here's the graph from the 183whp dyno, which has them both scaled rhe same.
Here's the graph from the 183whp dyno, which has them both scaled rhe same.
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Are you using the JWT ecu to trigger the two cams changeover, or are you doing it with an MSD rpm activated switch??
That's wierd that there's such a huge hump in the middle and then it tapers off.
Something tells me an intake manifold would help those cars tremendously.
Are you running the 6 speed ?
That's wierd that there's such a huge hump in the middle and then it tapers off.
Something tells me an intake manifold would help those cars tremendously.
Are you running the 6 speed ?
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rest in peace tim.
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rest in peace tim.
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.2 L more displacement than a Type-R engine, and still about 10 horsepower shy.
Sounds just like one!!!!!!!!!
Sounds just like one!!!!!!!!!
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rest in peace tim.
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rest in peace tim.
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Matt you didnt have to erase my post. You know as well as I do that it is true.
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6/14/43 - 7/11/06 2:24am
R.I.P Dad.
The greatest man I've ever known.
6/14/43 - 7/11/06 2:24am
