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[ BPY Engine Rebuild ] w/ Chip Tuning - How would you do it?

3103 Views 9 Replies 4 Participants Last post by  Justinwhat
So if you had your entire car taken apart all the way to fix piston rings and come out with a noticeable gain in HP from this mess. (Maybe a Stage 2+ APR Tune)

Your vehicle and info is:
2006 Passat B6 2.0T FSI / TFSI 16V DOHC
118,000 miles
No damage done to block or head or camshafts

Your Disassembly was very thorough, as follows:
-Rods removed
-valvetrain out, even the guides
-exhaust removed are standing between the engine mount and the transmission mount

BUT You already have improvements ready to be installed, as follows:
-Upgraded HPFP
-PCV Delete w/ catch can
-Upgraded DV
-Blow-off Valve
-Crank and Block just went to the machine shop.

You havent decided on what pistons to order, or if you should be putting a cylinder head on from another model, some but you need your engine rebuild fininshed, not desperately but all your free time is trying to get the car back on the roadto rebuild your engine and have the fovalve springs and guides removed, pistons and rods removed, exhaust removed and your 06F block bored to fit oversized 83mm pistons

Whatcha gonna do?

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The B6 forum is not real busy with enthusiasts (as you have noticed). Rods are a good start, pistons are optional if the original bore was still good (as it looks to be). With the lower CR, you can run a bit more boost without issue (if you have a larger turbo).
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