LT1-LT4 Modifications 1993-97 Gen II Small Block V8

Pcm Tune after cc306?

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Old Jun 3, 2008 | 01:29 AM
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Untouchable9262's Avatar
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Default Pcm Tune after cc306?

I did a cc306 with some ported heads, will my car not run right untill i get a tune? Also running hooker lts
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Old Jun 3, 2008 | 01:31 AM
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The 306 is a very decent cam, may not run at all......plus with ported heads/cam and no tune......you will be nowhere near what you should be making for HP if it even does run.

Check out Madz28 or PCM4Less.....I think they are both sponsors here, and both do great work. I personally went with Bryan Herter from PCM4less and he is a great guy.

Last edited by Fixxer99TA; Jun 3, 2008 at 01:44 AM.
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Old Jun 3, 2008 | 09:26 AM
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it'll be drivable although nowhere near what it's supposed to drive like. a tune is mandatory with a heads and cam upgrade if you want the car to run well.
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Old Jun 3, 2008 | 11:25 AM
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Hey man I'm running mad z tune here and the car is running great. Had prior mail order tune from somewhere else and ran like **** till I got the mad z tune very satisfied also running a h/c/i motor as well!!!!!!!!!
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Old Jun 3, 2008 | 12:35 PM
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I just completed a cc306 swap. The car started and ran but I wouln't drive it like that. I got my tune from Bryan Herter at PCM for less. The tune is dead on and my car runs great. Good luck.
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