Head gasket blew during a high RPM run-up (below redline).

Sep 10, 2008 · One of the most interesting feature of the 9A1 is a very complex engine breather system that should address the serious windage and case-pressurization issues that all of the older engines had.

Choosing. 8L, the new intake mods give it more power than the street 4L, and it is approved for racing in the 718 for the next few years with no plans to switch to the 4L.

LN Engineering Nickies Block Sleeving for Watercooled Porsche Models with Alusil and Lokasil Engines.

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. It embodies the passion and emotion, acumen and expertise of over seventy years of sports car design. .

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. eclou Veteran Loc: Texas , United States. 003).

Our 9A1 engine went from 300 whp to 354, that’s 54 more whp! Torque went from 251lb/ft to 288 lb/ft, an increase of 37 lb/ft! These are huge gains for a naturally aspirated engine. that matter most.

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. Baum B9772KIT Camshaft Timing Tools for Porsche 9A1 MA1 DFI.

997. that matter most.

Aug 19, 2018 · The crankshaft of the 9a1 is forged and nitro-carburized heat treated with a.
Saved the data in my computer and a hard copy pasted on my notebook for easy access.
Price: $0.

Peak power will be achieved at 6500 rpm and will hold almost unchanged through the 7500 rpm redline.

A Deep Dive Comparison of the 9A1 and 9A2 Engines.

Step 3: Disassembly Part 1: Engine & Accessory Removal/Labeling System. . .

. By Tony Markovich - October 1, 2015. eclou Veteran Loc: Texas , United States. Sep 24, 2020 · I had a 2. .

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Please note the following refers to the Boxster, 996, Cayman and 997 engines manufactured up to 2009 and not the 9A1 Gen 2 engines manufactured afterwards. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators.

Porsche 944 Turbo.

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Peak power will be achieved at 6500 rpm and will hold almost unchanged through the 7500 rpm redline.

The crankshaft has 12 counterweights and 63mm main bearing journals.

The sound hasn't gone away with an oil change to a thicker 5w50 oil.