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I have a 97 with 2.5 motor so not as much choked down with 68mm throttle body as 2.7 or S cars and 987 airbox is probably just overkill, so planning to install 74mm TB from 996 but leave the rest intake stock, still snorkeled. Some suggested noticeable gain at higher rpm from this simple mod but if anyone going through this thread has experience let me know.
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1997 Boxster arctic silver/ red, XNE riveted mahogany/ leather steering wheel & 917-style wood shift knob, Ben’s short shifter, PSE, 996 TB, UDP, stereo/ center console delete, hardtop and speedster humps, daily driver rain or shine or snow!
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