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Worth tuning...?

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Old Apr 3, 2026 | 06:59 AM
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Default Worth tuning...?

With a cai and full straight pipes from headers back (manifold not real headers) is it worth tuning the C5?
If so, any tunes in particular?
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Old May 15, 2026 | 03:59 PM
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In theory, you have increased the air flow through the engine. So while in power enrichment mode (WOT), the engine would run leaner now while under WOT. Too lean is not good. You're probably fine for street driving and the occasional flex on the street. But if you're tracking the car and under WOT a lot, you may want to look at how lean the engine is running now.
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