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swapping from ls6 to fast 92 setup

Old Jun 19, 2013 | 10:18 PM
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Default swapping from ls6 to fast 92 setup

Ive got a new fast 92 with a fast 92 throtle body . Car currently has a ls6 intake, polluter v1, stall, etc. dyno tuned. Question is will my car still run right when the new intake is installed or will i need a new tune.
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Old Jun 20, 2013 | 02:36 PM
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I'll run, but you'll need a tune.
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Old Jun 20, 2013 | 03:49 PM
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New tune for sure. You'll need to adjust air/fuel accordingly because that FAST 92 combo is going to breath so much better in the upper RPM's.
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Old Jun 21, 2013 | 01:35 PM
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New Tune, you could also look into getting some other bolt on that way it's well worth the new tune.
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Old Jun 22, 2013 | 04:29 AM
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I was also wondering the same. I have an ls6 intake on a bolt on 5.3 in my 01 SS. Would I be able to get byfor awhile or would it be flowing to good and make it too lean?
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Old Jun 23, 2013 | 08:29 AM
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I would do all ur bolt ons first then pay for good tune. Do it all at once imo
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Old Jun 23, 2013 | 09:15 AM
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It took my tuner longer to tune the FAST correctly with good driveability than my H/C.
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