VVEL control unlocked

indyn · 10-28-2013, 10:33 AM

Quote:

Originally Posted by Dynotronics1

we are playing with it on a FEW SELECT customers, and on the dyno, but I have not found any earth shaking torque increases with it,,,,,yet.

do you think you'll see better results with JUN cams done?

SurfDog · 10-28-2013, 11:01 AM

Quote:

Originally Posted by Jordo!

So long as there's no knock, no one is revving so high as to cause valve float, and there are clear safe max values to avoid piston to valve contact, at worst they'll see no gains and at best they'll see all the gains I've been hoping for.

I'm hoping they can also confirm or refute whether the Nismo ECU's have same or different VVEL target maps as compared to non-Nismo. I've been clinging to the hypothesis that they are different for ages now with no clear answers...

Dynotronics? Any insight here??

Alstann · 10-28-2013, 11:08 AM

Quote:

Originally Posted by Dynotronics1

we are playing with it on a FEW SELECT customers, and on the dyno, but I have not found any earth shaking torque increases with it,,,,,yet.

I think if you get some improvements with tuning it on boost, that would really motivate some peeps.

elperuano · 10-28-2013, 09:27 PM

Has anyone read this thread? And not just the last few pages? Vvel has been played with back in Decemberof last year. Not sure why anyone is thinking this is new stuff. Video out n everything with a 370 sounding like a muscle car. So it's safe to say that since December of LAST YEAR, nothing has changed from Uprev or ecutek.

ANMVQ · 10-29-2013, 09:11 AM

Was the vid on this thread ? I've been following this but may have missed it

theDreamer · 10-29-2013, 09:13 AM

Quote:

Originally Posted by O&G

Here is a clip Johnny sent me of him messing w/ the VVEL @ idle/ low rpm,'s...... cracks me up. We are learning more and more, hopefully we will get some good results after the build. My car is down right now getting a turbo upgrade and building the bottom end w/ my spare block, which is the reason there is no exhaust at the moment. Updates when they come in!

Here you go.

COSMO · 10-29-2013, 09:15 AM

Holy !@#$%^&*

ANMVQ · 10-29-2013, 09:21 AM

Crap I'd do it if its safe just for the sound LOL an of course some WHP gain

Dzel · 10-29-2013, 09:30 AM

Sounds like it has a mighty big cam in it!

ANMVQ · 10-29-2013, 09:42 AM

Sounds like my old small block 350

Dzel · 10-29-2013, 10:14 AM

I showed it to a co-worker and he said it sounded like a tractor.... I slapped him immediatley.

elperuano · 10-29-2013, 10:22 AM

This vvel adjustment was done with Uprev btw.

Dzel · 10-29-2013, 10:31 AM

whaaaa!!!

Dynotronics1 · 10-29-2013, 10:47 AM

Quote:

Originally Posted by ANMVQ

Crap I'd do it if its safe just for the sound LOL an of course some WHP gain

gee it all you want to do is make your car sound like an old truck, that's easy.

BTW, that's not VVEL but more VVT with WAY too much overlap down low.

As I said, we have not seen any real huge gains on the dyno, yet.

BTW, yes you can change the vvel with uprev, problem is, you have no idea what it is you are really changing, and not all of the tables are even defined with that sw. I try not to do stuff by wild assed guessing. If we can't repeat it, and back it up on the dyno, it does not go into one of our files. I really don't like to blow stuff up, it hurts my feelings!

Dzel · 10-29-2013, 10:49 AM

Hmm well said. I called you guys last week for a quote. Very knowledgable.

10-28-2013, 09:27 PM	#364 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	Has anyone read this thread? And not just the last few pages? Vvel has been played with back in Decemberof last year. Not sure why anyone is thinking this is new stuff. Video out n everything with a 370 sounding like a muscle car. So it's safe to say that since December of LAST YEAR, nothing has changed from Uprev or ecutek. Dzel likes this.

10-29-2013, 09:11 AM	#365 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Was the vid on this thread ? I've been following this but may have missed it __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

10-29-2013, 09:21 AM	#368 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Crap I'd do it if its safe just for the sound LOL an of course some WHP gain Dzel and COSMO like this. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

10-29-2013, 09:30 AM	#369 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	Sounds like it has a mighty big cam in it! ANMVQ, Alstann and COSMO like this. __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

10-29-2013, 09:42 AM	#370 (permalink)
ANMVQ A True Z Fanatic Join Date: Mar 2011 Location: Framingham MA Posts: 2,732 Drives: 2014 Q50 AWD Rep Power: 19	Sounds like my old small block 350 Dzel likes this. __________________ 14 Q50 AWD, ARK, ECUTEK (SEB), Takda,

10-29-2013, 09:15 AM	#367 (permalink)
COSMO A True Z Fanatic Join Date: Dec 2012 Location: FL Posts: 1,816 Drives: 2012 Touring GTM TT Rep Power: 19	Holy !@#$%^&*

10-29-2013, 10:14 AM	#371 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	I showed it to a co-worker and he said it sounded like a tractor.... I slapped him immediatley. tibal, elperuano and DEpointfive0 like this. __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

10-29-2013, 10:22 AM	#372 (permalink)
elperuano A True Z Fanatic Join Date: Oct 2011 Location: Southwest FL Posts: 1,374 Drives: G37S Rep Power: 29	This vvel adjustment was done with Uprev btw.

10-29-2013, 10:31 AM	#373 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	whaaaa!!! __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

10-29-2013, 10:49 AM	#375 (permalink)
Dzel A True Z Fanatic Join Date: May 2011 Location: Midland, TX Posts: 3,884 Drives: 11 370Z PW M6 Rep Power: 23	Hmm well said. I called you guys last week for a quote. Very knowledgable. __________________ 10secWS6 IF YOU CAN'T SWING IT THEN DON'T BRING IT! Check out Domestic Performance C.C.

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