11-13-2011, 07:49 PM | #1 |
Drives: Fire Engine Join Date: Oct 2008
Location: WPB, Florida
Posts: 1,415
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Are canned tunes safe?
If the ZL1 is priced outta my reach, I'll be looking to supercharge my SS. A couple of the SC companies provide a "canned" tune on a handheld programmer and I'm wondering if they are any good/safe. I assume the manufacturer intends it to only be used if there are no other mods, and I'm ok with that.
Obviously a dyne tune would be optimal, but are the canned tunes safe?
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12.618 @ 110.75 Bone Stock 1/4 mile
8.165 @ 86.52 Bone Stock 1/8 mile 11.189 @ 124.44 on a 1.73 60' TVS2300 3.4 pulley, JRE tuned, Kooks LT headers and HF cats, MBRP catback exhaust, CAI intake, ADM scoop. Stock wheels/tires. Sold |
11-13-2011, 07:55 PM | #2 |
knows 2 facts about ducks
Drives: ...and they're both wrong Join Date: Aug 2009
Location: The HMS Invincible
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yes the "canned" supercharger tune is safe, but you are not getting the most out of your blower. You would need a dyno tune to get the most out of it while still being safe.
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11-13-2011, 08:06 PM | #3 |
Honestly it depends on what company you go with. Some canned tunes are safe, others are not so safe imo.
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85 Buick TType - 5.3l GT4202r 10.86 at 126
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11-13-2011, 08:07 PM | #4 |
Drives: 1999 Trans Am Join Date: Jul 2009
Location: Bridgewater,Ma
Posts: 2,017
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I would say - Maybe.
I've seen good and bad canned tunes with supercharger systems. Always best to have it checked out. |
11-13-2011, 10:05 PM | #5 |
J.Sick
Drives: 2010 Camaro SS Join Date: Nov 2010
Location: Ardmore, OK
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I would not recommend taking the whipple canned tune into higher RPM's. On the dyno I was pinging with 100 octance. I got a Custom tune that had less timing in it than whipples canned tune and I made 40 more HP.
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"J.Sick"
2010 Camaro 2SS |
11-13-2011, 10:15 PM | #6 |
just can't seem to leave
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like others have said - it kinda depends on the company. just remember, companies make these tunes for cars with no other power mods, so if you have an intake or headers, it's going to be seriously lacking. they also write them conservatively so as to have the least number of warranty issues.
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Eve ('00 FRC): hot-air intake
Rowan ('09 H3): 5spd mom-mobile Penny ('99 Sierra): 5.3 / HD 5spd... gone but not forgotten Samson ('18 HD): compounded 408 |
11-13-2011, 10:50 PM | #7 |
Drives: Fire Engine Join Date: Oct 2008
Location: WPB, Florida
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Maggies? Anyone?
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12.618 @ 110.75 Bone Stock 1/4 mile
8.165 @ 86.52 Bone Stock 1/8 mile 11.189 @ 124.44 on a 1.73 60' TVS2300 3.4 pulley, JRE tuned, Kooks LT headers and HF cats, MBRP catback exhaust, CAI intake, ADM scoop. Stock wheels/tires. Sold |
11-13-2011, 10:53 PM | #8 |
just can't seem to leave
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can't help ya there... all the Magnuson cars i know have full exhaust & dyno tunes
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Eve ('00 FRC): hot-air intake
Rowan ('09 H3): 5spd mom-mobile Penny ('99 Sierra): 5.3 / HD 5spd... gone but not forgotten Samson ('18 HD): compounded 408 |
11-13-2011, 11:38 PM | #9 |
Drives: 2005 STi corn fed Join Date: Jul 2008
Location: Colorado
Posts: 2,997
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If you're going to spend thousands of dollars on a supercharger kit, do it right the first time and get a dyno tune from a pro for another few hundred bucks.
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11-14-2011, 09:15 AM | #10 |
instigator
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If the issue is that you don't have a shop near you that you want to use or just want to wrench on it yourself...I would buy from Janetty. He sells a lot of different brands of SC that come with tunes and he can make sure the tune is 'right'.
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-John S.
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11-14-2011, 09:26 AM | #11 |
'69 Owned Since '79
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I bought the E-force from Janetty Racing and did my own install. That superchager kit comes with the SCT hand held already loaded with the Edelbrock canned tune. I ran that canned tune for a few days and it was definately too "safe". I was not at all happy with the way it ran. Janetty then provided me with a safe custom tune via email (no extra cost) and I liked that much better. Once we recorded a few log files on my laptop using the supplied SCT device, Ted made some little tweaks to the custom tune. MUCH happier with the custom tune and it did not cost any extra.
Hope this helps, -Mark. |
11-14-2011, 11:28 AM | #12 |
Drives: Fire Engine Join Date: Oct 2008
Location: WPB, Florida
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Thanks for the input everyone.
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12.618 @ 110.75 Bone Stock 1/4 mile
8.165 @ 86.52 Bone Stock 1/8 mile 11.189 @ 124.44 on a 1.73 60' TVS2300 3.4 pulley, JRE tuned, Kooks LT headers and HF cats, MBRP catback exhaust, CAI intake, ADM scoop. Stock wheels/tires. Sold |
11-14-2011, 11:37 AM | #13 |
instigator
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That's the same way my Vortech went down with Ted...we did the install, loaded Vortech's tune via the SCT (which wasn't that bad really), then datalogged and worked with Ted for a much stronger tune.
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-John S.
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11-14-2011, 03:02 PM | #14 | |
Drives: BLUE CAMARO ZL1 1LE M6 Join Date: Jun 2009
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Posts: 15,223
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Quote:
Ted.
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www.jannettyracing.com
Celebrating 37 years Performance parts, Installation, Fabrication, Dyno tuning, Remote custom tuning, and alignments. 203-753-7223 Waterbury CT. 06705 email tedj@jannettyracing.com |
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