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Starter986 · 12-28-2019, 10:02 AM

So... the questions are begged... and I submit them to the PROS on this forum:

If you're running a 2.5... can you swap the manifolds from a different engine to run the two tubes (from one)?

If affirmative... is there any improvement in performance?

I do see on the two-tuber that the throttle body slightly is offset... and that could pose a problem with the 2.5 throttle body angle.

Thank you, and Cheers!

12-28-2019, 10:02 AM	#6
Starter986 1998 Boxster Silver/Red Join Date: Sep 2017 Location: 92262 Posts: 3,093	So... the questions are begged... and I submit them to the PROS on this forum: If you're running a 2.5... can you swap the manifolds from a different engine to run the two tubes (from one)? If affirmative... is there any improvement in performance? I do see on the two-tuber that the throttle body slightly is offset... and that could pose a problem with the 2.5 throttle body angle. Thank you, and Cheers! __________________ 1998 Porsche Boxster