Quote:
Originally Posted by HaXx
did you retune after each of these? i really wanna change around headers but im dynotuned and i really dont feel like paying $600 to retune for a used $400 header coming from stock
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Well I think the topic here is what to pair up with the ACE 350 headers. Not sure where u got used ace headers for $400
To answer your question no did not retune after the catback changes.
- even though there may be improvements don't think it warrants a retune
- Really waiting to see how some of the intake manifolds out there play out, so I can retune everything at once