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Author Topic: Ignition timing on Vitara setups  (Read 22151 times)

dvst8r

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Re: Ignition timing on Vitara setups
« Reply #30 on: July 12, 2009, 12:39:22 PM »
Quote from: jagojon3 on July 12, 2009, 11:24:49 AM
Quote from: onlyflash944 on July 12, 2009, 03:25:39 AM
jagojon, is that map with the default timing shit in crome left alone?

Yes, the default timing shift hasn't been modified. I haven't changed anything on this setup page.



Is that crome gold? Mine looks nothing like that.

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There are two kinds of people: Sheep and sharks. Sharks are winners and they don'#039#039t look back '#039#039cause they don'#039#039t have necks. Necks are for sheep.

DmC

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Re: Ignition timing on Vitara setups
« Reply #31 on: July 12, 2009, 12:42:16 PM »
yeah thats gold. Sometimes I can get gold working good sometimes it doesn't
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dvst8r

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Re: Ignition timing on Vitara setups
« Reply #32 on: July 12, 2009, 12:44:26 PM »
Quote from: onlyflash944 on July 12, 2009, 03:25:39 AM
when you say antilag in crome free, are you talking about modifying and using the low side vtec off the launch?


Yes I am talking about using the last couple rows and dropping the timing all the way to -6 on the low side of vtec, adding some fuel and using "_rom_fill(0x58e6, 0x590d, 0x00); _rom_fill(0x6a99, 0x6ac0, 0x00);"

Now it doesn't bark and crack like ectune antilag, but unlike just using the two step, it will build 15psi+ at the line and do so relatively quickly.
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There are two kinds of people: Sheep and sharks. Sharks are winners and they don'#039#039t look back '#039#039cause they don'#039#039t have necks. Necks are for sheep.

dvst8r

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Re: Ignition timing on Vitara setups
« Reply #33 on: July 12, 2009, 12:46:15 PM »
Quote from: Joseph Davis on July 12, 2009, 12:58:13 AM
eCtune antilag is glitchy.

Like sometimes it works sometimes it doesn't? Or just isn't linear, Or works fine for us mere mortals, but isn't perfect?
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There are two kinds of people: Sheep and sharks. Sharks are winners and they don'#039#039t look back '#039#039cause they don'#039#039t have necks. Necks are for sheep.

Joseph Davis

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Re: Ignition timing on Vitara setups
« Reply #34 on: July 12, 2009, 04:11:45 PM »
Sometimes it works and then sometimes the code gets fiddled and it doesn't work.  Of the last two cars I've tried to use it on in the last two months, one broke up horriby under load and the other would spool up great then completely bog upon launch before moving out correctly.
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Dr. D-Series

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Re: Ignition timing on Vitara setups
« Reply #35 on: July 13, 2009, 01:00:49 AM »
Quote from: Joseph Davis on July 12, 2009, 04:11:45 PM
Sometimes it works and then sometimes the code gets fiddled and it doesn't work.  Of the last two cars I've tried to use it on in the last two months, one broke up horriby under load and the other would spool up great then completely bog upon launch before moving out correctly.[/color]

This happened to me last year when i was having trouble at the track. Only did it on the slicks. VERY frustrated over that shit.
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D16Y8-Z6.
If I dont run tens this season Ill sock you straight in the face.
436 whp Vitara'#39#39d Z6. Try it.

Joseph Davis

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Re: Ignition timing on Vitara setups
« Reply #36 on: July 13, 2009, 05:06:19 AM »
Fucking with the fuel/timing in the high rpm eaches of the low cam map works great, though.
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chris

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Re: Ignition timing on Vitara setups
« Reply #37 on: July 13, 2009, 05:43:43 AM »
Anyone touched a dohc zc/vitara motor yet?
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DmC

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Re: Ignition timing on Vitara setups
« Reply #38 on: July 13, 2009, 11:01:35 AM »
Quote from: chris M on July 13, 2009, 05:43:43 AM
Anyone touched a dohc zc/vitara motor yet?
Now that sounds cool.. Do they make cams and valve upgrades for those heads?
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Foowee

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Re: Ignition timing on Vitara setups
« Reply #39 on: July 13, 2009, 01:30:38 PM »
I think hks made cams for 'em.  I'm sure you can get a set of stockers re-cut.  6.5 to 1 compression ftw...
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Joseph Davis

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Re: Ignition timing on Vitara setups
« Reply #40 on: July 13, 2009, 01:42:19 PM »
Quote from: DmC on July 13, 2009, 11:01:35 AM
Quote from: chris M on July 13, 2009, 05:43:43 AM
Anyone touched a dohc zc/vitara motor yet?
Now that sounds cool.. Do they make cams and valve upgrades for those heads?

LS intake valves are a hair over 1mm oversize, the LS exhaust valves are maybe 1/10th of a mm larger but weigh a LOT less.  The nice thing is the LS valves are the tiniest bit taller above the keeper groove, so geometry isn't thrown off a whole lot by regrinds.  IDK if there's enough meat to port out to make B20A intake valves feasible.

Quote from: Foowee on July 13, 2009, 01:30:38 PM
6.5 to 1 compression ftw...

I know back in the 'teens they used to drop the CR down to 4:1 for turbocharging...  I bet you could push 400 on pump gas with that CR.
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dvst8r

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Re: Ignition timing on Vitara setups
« Reply #41 on: July 13, 2009, 02:37:44 PM »
Quote from: Foowee on July 13, 2009, 01:30:38 PM
6.5 to 1 compression ftw...

I know back in the 'teens they used to drop the CR down to 4:1 for turbocharging...  I bet you could push 400 on pump gas with that CR.
[/quote]

Just like the aircooled guys.
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There are two kinds of people: Sheep and sharks. Sharks are winners and they don'#039#039t look back '#039#039cause they don'#039#039t have necks. Necks are for sheep.

jagojon3

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Re: Ignition timing on Vitara setups
« Reply #42 on: July 13, 2009, 05:11:57 PM »
And I thought my mid 7 compression ratio was a fuckin dog out of boost.... Fuck I wonder what 4:1 would be like.
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Turkey soup pancakes sir

onlyflash944

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Re: Ignition timing on Vitara setups
« Reply #43 on: January 31, 2010, 10:41:10 PM »
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You read some forums? nbspnbsp Cool, I tune cars.

  Its your fucking car, if you want to hack it up fucking go for it.

onlyflash944

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Re: Ignition timing on Vitara setups
« Reply #44 on: February 01, 2010, 12:03:32 AM »
you might get some free help if someone is in a good mood but don't count on it.

especially if you haven't contributed to the community
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You read some forums? nbspnbsp Cool, I tune cars.

  Its your fucking car, if you want to hack it up fucking go for it.

Joseph Davis

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Re: Ignition timing on Vitara setups
« Reply #45 on: February 01, 2010, 04:57:38 AM »
Refer to the gentleman above me if you wonder where your posts have gone.
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