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Noobish question about "tunes"

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Old 05-10-2005, 11:45 PM
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Default Noobish question about "tunes"

I see alot of people saying their car is "tuned".. well technicailly what is that?

Is it like messing with the computer IE: "forcing more fuel" "changing the
Shift points" stuff like that??? can't you just buy that PowerProgramer thingy??

would tune make a difference on a stock car? If so where abouts in Maryland is a good place to get one.. and how much do they tend to cost?


any kind of info would be great
Old 05-10-2005, 11:48 PM
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You pretty much nailed it.

My buddy grabbed 3 MPH and dropped a couple of tenths in the 1/4 mile by
tuning his stock motor.
Old 05-10-2005, 11:50 PM
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No, you can't just buy the power programmer thing. A tune would help just about any car, but the more mods you have the more drastic the change. A "tune" typically means having an experienced person alter PCM settings with a program such as LS1 edit with the car on a dyno. They alter all kinds of things that are over my head, getting the correct air-fuel ratio and spark advance, as well as drivability. (important with larger cams)
Old 05-11-2005, 12:19 AM
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Something like the Predator or the Crane Programmer are good starting points as far as handheld units (forget HPP3), but as you mod your car, the more your tune will have to go outside the parameters of the handhelds.

Unless you get a custom tune for the handheld, like I've done with my Predator... the bad thing about it is that you have to wait on someone else to tune the car based on your own observations... which can be frustrating if you have to keep getting things tweaked.

At my point, HP Tuners is definitely a better idea... as soon as I get a laptop, that's what I'll be doing.
Old 05-11-2005, 01:00 AM
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http://www.jegs.com/cgi-bin/ncommerc...05&prmenbr=361

is this the predator tune in witch u guys speak of????
Old 05-11-2005, 02:51 PM
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Originally Posted by WhiTe2000SS
http://www.jegs.com/cgi-bin/ncommerc...05&prmenbr=361

is this the predator tune in witch u guys speak of????
The best handheld for the money is the the Crane or Vinci Tool. $429 and you can adjust with more detail compared to the Predator plus I have a cam that is very similar to the profile options they have set. Next week Friday Vinci will be getting a call for my order.
Old 05-11-2005, 10:01 PM
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Just spend that money on HP Tuners.
Old 05-12-2005, 01:40 PM
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Originally Posted by Tech
Just spend that money on HP Tuners.
Yeah, but I don't own a laptop, so the handheld gets the nod.
Old 05-12-2005, 01:56 PM
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eh, even if you have to buy a 400 used laptop and blow a grand on tuning gear, its still well worth it. fortunately i had a laptop handy

HPTuners is definitely the shiznit.

Last edited by cyphur_traq; 05-16-2005 at 11:31 AM.
Old 05-12-2005, 02:14 PM
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That sounds like a winner, but I've been thirsty for this this and it's only one week away.
Old 05-12-2005, 02:42 PM
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Originally Posted by cyphur_traq
eh, even if you have to buy a 400 used laptop and blow a grand on tuning gear, its still well worth it. fortunately i had a laptop handy

HPTuners is definitely the shiznit. I happen to have a copy for sale for a 2000 year F-Body if you're interested, and I'm sellin it for less than the handehelds.

how much are you selling it for??
Old 05-12-2005, 03:00 PM
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Originally Posted by WhiTe2000SS

would tune make a difference on a stock car? If so where abouts in Maryland is a good place to get one.. and how much do they tend to cost?


any kind of info would be great
I went from 326rwhp/338rwtq stock to 344rwhp/353rwtq from just a tune with LS1 edit... nothing else changed.

Thats 18rwhp/15rwtq in just tuning.
Old 05-14-2005, 01:42 AM
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Another noob here. No one has said anything about price yet.
Old 05-14-2005, 01:56 AM
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Originally Posted by 00t/a-m6
Another noob here. No one has said anything about price yet.
Anywhere from $200-$500. Depends on mods, shop, equiptment they use, etc.
Old 05-16-2005, 01:06 AM
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Originally Posted by Avengeance
Anywhere from $200-$500. Depends on mods, shop, equiptment they use, etc.
Thanks. Looking for a place to tune... after I save some up.
Old 05-16-2005, 01:44 AM
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I've made a stock car pick up 1.3 seconds with a torque converter and tune, in the quarter mile. Obviously results will vary... but I'm giving a example with a completly stock car.

People talk about 'tunes' all the time, but a real tune is customized to your car, your settings, your sensors, everything. Definitely not just copy and paste on graphs because "it worked before". Cough cough cough.
Old 05-16-2005, 08:16 AM
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Originally Posted by family sedan
Definitely not just copy and paste on graphs because "it worked before". Cough cough cough.

so many tuners came to mine just then, that i cant tell who you're making fun of.




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