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Acepryus · 04-08-2007, 07:22 PM

I'm new here and completely new to Porsche and I was looking around at turbo kits for the 2.5 and none of them offer upgraded internals.

My question is this; are there any manufacturers that offer things such as lower compression pistons, rods, crank, etc. for the 2.5's?

I was looking into fabricating my own twin turbo kit for a 986 but I can't machine pistons and there's no way I could run more than 6psi on the stock compression (my target is 16 to 20 psi)

Thanks for any help.

Matt

04-08-2007, 07:22 PM	#1
Acepryus Registered User Join Date: Apr 2007 Location: Mid-Missouri, USA Posts: 1	2.5 Turbo Question I'm new here and completely new to Porsche and I was looking around at turbo kits for the 2.5 and none of them offer upgraded internals. My question is this; are there any manufacturers that offer things such as lower compression pistons, rods, crank, etc. for the 2.5's? I was looking into fabricating my own twin turbo kit for a 986 but I can't machine pistons and there's no way I could run more than 6psi on the stock compression (my target is 16 to 20 psi) Thanks for any help. Matt