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Old 06-06-2018, 03:16 AM   #4580
CSG Mike
 
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Quote:
Originally Posted by Anderzz View Post
Etune is just an electronic tune, in other words I didn't physically bring the car to them. I put the tuning software on my own laptop put on the tune, took logs, sent the log results to Delicious and then they sent back the tune after a few rounds of logs.

I have a C38, whoever told you it "requires" anything is just plain wrong. Neither the C30 or C38 require anything, they can both be run on otherwise stock systems, or with any header setup.

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He's not posting the full story. What he was told, is that to use a HBP with any JRSC, with CA 91 octane, safely, without massively pulling timing, the Ace header is the only known option.

Any header is fine without HBP.

With HBP, if you want to use ACN91.... well, only one option. If you use high octane or ethanol, then any header will work.
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