LN Engineering LLC

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LN Engineering LLC Porsche engine specialists since 2002.

Home of Nickies cylinders, IMS Retrofit & IMS Solution, plus precision engine machining and performance solutions for air-cooled and water-cooled Porsche engines.

Our phone system will be down for scheduled maintenance on October 21st. If you cannot get through and need immediate as...
10/21/2026

Our phone system will be down for scheduled maintenance on October 21st. If you cannot get through and need immediate assistance, please shoot us an email at [email protected]. We apologize in advance for any inconvenience this may cause.

E15 fuels are here. Even if the pump says not to exceed 10% ethanol. For those of us with cars built before the Boxster ...
10/21/2026

E15 fuels are here. Even if the pump says not to exceed 10% ethanol.

For those of us with cars built before the Boxster or 996, that means that's too much ethanol.

Here's the latest from Lake Speed Jr., the Motor Oil Geek.

https://www.youtube.com/shorts/0u4_E60IRTk

Science, not speculation.

Updated for even better oil control: our BRS Stage II 2QT Deep Sump for M96/M97 engines adds advanced baffling, an anti-...
10/15/2026

Updated for even better oil control: our BRS Stage II 2QT Deep Sump for M96/M97 engines adds advanced baffling, an anti-slosh tray and directional flappers to help keep oil where it belongs during sustained high-G cornering.

https://lnengineering.com/bilt-racing-service-brs-stage-ii-2qt-deep-sump-oil-pan-kit-my97-08-m96-m97-106-00-16/

A Stage II Upgrade Kit is also available for owners of Boxster, Cayman, and 911 996 and 997 models already fitted with an existing 106-00.1 Bilt Racing Service 2 quart deep sump, who would like to upgrade to our newest baffle and anti-slosh tray design:

https://lnengineering.com/bilt-racing-service-brs-stage-ii-2qt-deep-sump-upgrade-kit-my97-08-m96-m97-106-00-16-upgrade/

Don't let this be you. The water pump was not replaced as part of preventative maintenance and failed, resulting in a co...
10/11/2026

Don't let this be you. The water pump was not replaced as part of preventative maintenance and failed, resulting in a complete loss of coolant, then subsequently driven until it got hot enough to melt plastics both inside and outside of the engine. Your Porsche water pump should be replaced every 4-6 years or 48-69k miles, whichever comes first.

https://lnengineering.com/products/diy-bundles-kits/porsche-water-pump-kits/

Address

125 Gladiolus Street
Momence, IL
60954

Opening Hours

Monday 8:30am - 5pm
Tuesday 8:30am - 5pm
Wednesday 8:30am - 5pm
Thursday 8:30am - 5pm
Friday 8:30am - 5pm

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