The Papi Express

Feb 04, 2024

In this entry, we go through pre-flight checks, and we start up the S85-002 for the first time. I documented our process, along with the final installation of the CSL Competition Carbon Plenum. Finally, we go for the first drive and I break it in until its first oil change.

Transplant, completed.

Jan 15, 2024

In this entry, the S85-002 gets dressed with a few nip and tucks: the Bespoke Valve Covers, the Underdrive Pulley and the Silicone ITB Boots are fitted amongst a few restored and replace BMW parts. The chassis then gets lowered onto its new engine and the re-assembly process is nearly completed.

Dec 23, 2023

In this entry, the S85-001 gets pulled, undressed and gifts some of its parts to the 002. Some are replaced, some are restored, some are upgraded. This is part 1 of 2 documenting the swap process

Get the dishes in, and put on your timer.

Dec 15, 2023

In this entry, new dishes get put in. We fit the new valvetrain package, finally bolt in the Schrick cams and we go through the VANOS re-timing protocols.

Get the dishes out!

Dec 13, 2023

In this entry, the dishes get pulled. Nearly the entire OEM valvetrain gets removed. I take detours to discuss technicalities of hydraulic lifters, and the mechanism of a valve assembly.

Let's get to work.

Dec 11, 2023

In this entry, we finally get the S85-002 on a stand and get to work. The last accessories are removed, the V10 is drained and we turn it over to start with the obvious: connecting rod bearings - with a new twist.

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My M5 V10 Programs

Named "The Papi Express", this is ironically the teenage dream car. I'm attempting the impossible: creating the unreleased E60 M5 CSL.

I sourced and develop products for likeminded M5/6 V10 owners to achieve their build goals.

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