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Tune now or later?

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Old Jul 22, 2015 | 07:16 AM
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Default Tune now or later?

I finally put on my SLP loudmouth 1 exhaust with the lid/bellows, should I tune now or wait until I put more into my car?
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Old Jul 22, 2015 | 07:28 AM
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a good tune never hurts, but a good dyno tune can be costly. you could probably get by with a handheld or mailorder tune now to save some money, or just drive it as is.
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Old Jul 22, 2015 | 08:03 AM
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Did you do just a catback or full exhaust?
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Old Jul 22, 2015 | 08:32 AM
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Catback
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Old Jul 22, 2015 | 08:34 AM
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What mods do you have planned? If you intend to do a ls6 intake and or headers wait and tune then. If you don't plan any other serious engine mods, tune now.

You don't need a tune for the mods you have done but if the car is on a stock tune they can maybe squeeze out some performance anyway, especially with it being an automatic.
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Old Jul 22, 2015 | 08:41 AM
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Wait on a tune for now. What's next on the list?
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Old Jul 22, 2015 | 09:21 AM
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I'll be putting TSP headers + catted y-pipe and ported TB (and maybe ls6 intake)

not sure to do 3/4 or 7/8 headers for my minor build
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Old Jul 22, 2015 | 10:16 AM
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If you haven't put on headers yet, then don't bother with the tune. Wait until you do that before you pay for a tune.
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Old Jul 22, 2015 | 11:06 AM
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Originally Posted by ACL Z28
I'll be putting TSP headers + catted y-pipe and ported TB (and maybe ls6 intake)

not sure to do 3/4 or 7/8 headers for my minor build
Originally Posted by Rise of the Phoenix
If you haven't put on headers yet, then don't bother with the tune. Wait until you do that before you pay for a tune.

1 7/8" and wait for the tune as mentioned above.
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Old Jul 22, 2015 | 12:43 PM
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Originally Posted by thunderstruck507
1 7/8" and wait for the tune as mentioned above.
This man speaks the truth. I wish I'd have understood this many years ago when I purchased a used set of 1 3/4" headers.
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Old Jul 22, 2015 | 01:40 PM
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i decided when i put my motor in back in January i wouldnt pay for a tune until i was done,

i will now finally have my mods complete
lid, bellow, headers, true duels, ls6 intake. and i don't regret it at all,

only thing i regret is beating on it "pretune"
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Old Jul 22, 2015 | 01:43 PM
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Listen to these guys...wait on the tune until you do the headers and do the 1 7/8"
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Old Jul 22, 2015 | 02:16 PM
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alright guys thanks for the help.

7/8 headers and rest of setup, then the tune
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