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Handheld tuner vs. HPT

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Old Jun 16, 2016 | 08:13 AM
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Default Handheld tuner vs. HPT

I just got a new Z06. Can I effectively tune the car with a handheld tuner or will I need to find a tuner with HP Tuners in order to get it right? I do plan to add headers and other mods to the car.

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Old Jun 16, 2016 | 08:30 AM
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The Diablo one can give you basic tunes for intake and such, but if you are going to be doing a lot of mods, go with HP Tuners or EFI Live.
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Old Jun 16, 2016 | 08:50 AM
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Originally Posted by Bucknut2006
The Diablo one can give you basic tunes for intake and such, but if you are going to be doing a lot of mods, go with HP Tuners or EFI Live.
OK, thank you very much. Will look for some tuners in this area so when I am ready I have that locked in
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Old Jun 16, 2016 | 09:06 PM
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Originally Posted by edgyvette
OK, thank you very much. Will look for some tuners in this area so when I am ready I have that locked in
Google Rick Crawford Racing...he's about an hour south of Raleigh in Hope Mills. Guys drive from all over the country to have him tune their cars...
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Old Jun 16, 2016 | 09:13 PM
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Originally Posted by lakemg
Google Rick Crawford Racing...he's about an hour south of Raleigh in Hope Mills. Guys drive from all over the country to have him tune their cars...
Will do, thanks
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Old Jun 16, 2016 | 09:23 PM
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Originally Posted by edgyvette
Will do, thanks
I'm assuming that he messes with the LT1 and LT4 engines. He definitely works magic on LS3, LS9, and LSA engines so I would think that the works on the Corvettes too. The guy knows his stuff for sure...
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Old Jun 17, 2016 | 08:37 AM
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Rick crawford isn't not tuning lt1 and lt4's yet. Try rpm out of Garner. They do great work and have great customer service.
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Old Jun 17, 2016 | 09:09 AM
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Make sure whoever you go to TRULY knows how to tune Gen 5 / DI engines. It is a different ballgame. Find someone that a lot of customers have used and had their cars hold up, especially if heavily modded. There are some things that comes with tuning them that were not present on earlier models. A lot of tuners have no idea how to deal with DI.

Last edited by schpenxel; Jun 17, 2016 at 09:10 AM.
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Old Jun 17, 2016 | 10:30 AM
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Originally Posted by schpenxel
Make sure whoever you go to TRULY knows how to tune Gen 5 / DI engines. It is a different ballgame. Find someone that a lot of customers have used and had their cars hold up, especially if heavily modded. There are some things that comes with tuning them that were not present on earlier models. A lot of tuners have no idea how to deal with DI.
I will go even more here and say 8 out of 10 that think they can tune will hurt your car are make it even worse with the tune they put into your car. Robert
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Old Jun 17, 2016 | 11:03 AM
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I would agree.
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Old Jun 17, 2016 | 10:47 PM
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RPM right down the road. Thanks
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Old Jun 22, 2016 | 07:00 PM
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You could talk to chuck "cow" with corvettes of Winchester that does remote tunes using autocal. That is they way I'm going with my A&A install as soon as I can get 3 days off in a row.
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Old Jun 23, 2016 | 07:00 PM
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Just on the off chance that you aren't aware a tune will void your GM warranty. Not telling you to hold off but it is something to be aware of, it may not be worth the extra power if something goes wrong in the future.
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