#1
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Hfs4 or 3 for 996tt?
I have both systems from previous cars, just curious if the hfs4 would be an over kill for the 996tt? I had The hfs4 for a direct injection engine.
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#2
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Re: Hfs4 or 3 for 996tt?
Either system will work. HFS4 has a but more tweaks on the flow curves compared to HFS'3 IDC tracking (mainly).
I think HFS3 with 30% boost compensation is more than adequate.
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Richard L aquamist technical support |
#3
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Re: Hfs4 or 3 for 996tt?
thanks richard. any idea what size jets to run? running stock turbos 1.1bar.
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#4
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Re: Hfs4 or 3 for 996tt?
1.5cc/hp @M50/W50 is a good starting point
The 996T does well with 2x 1.0mm.
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Richard L aquamist technical support |
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