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Read the feature on the MCE-restored '89 930 Press Car in 911&Porsche World Mag #349

MCE Porsche

Tel: 07796-372-239 or 01295-710-374

  • Home
  • About
    • About MCE
    • Location
    • Reviews and Media
  • Services & Facilities
    • Scheduled Servicing
    • Body Restoration & Paint
    • Engine and Transmission
    • Interior Restoration
    • Suspension and Steering
    • Electrics Restoration
    • Fuchs Wheel Restoration
  • Projects/Sales/Inspection
    • Pre-Purchase Inspections
    • Project: 1965 911 2.0 Cup
    • Project: 1968 911S SWB
    • Project: 1974 911 3.0 RSR
    • Proprietary Parts Sales
    • MCE Bespoke Parts Sales
  • More
    • Home
    • About
      • About MCE
      • Location
      • Reviews and Media
    • Services & Facilities
      • Scheduled Servicing
      • Body Restoration & Paint
      • Engine and Transmission
      • Interior Restoration
      • Suspension and Steering
      • Electrics Restoration
      • Fuchs Wheel Restoration
    • Projects/Sales/Inspection
      • Pre-Purchase Inspections
      • Project: 1965 911 2.0 Cup
      • Project: 1968 911S SWB
      • Project: 1974 911 3.0 RSR
      • Proprietary Parts Sales
      • MCE Bespoke Parts Sales
MCE Porsche

Tel: 07796-372-239 or 01295-710-374

EN

  • Home
  • About
    • About MCE
    • Location
    • Reviews and Media
  • Services & Facilities
    • Scheduled Servicing
    • Body Restoration & Paint
    • Engine and Transmission
    • Interior Restoration
    • Suspension and Steering
    • Electrics Restoration
    • Fuchs Wheel Restoration
  • Projects/Sales/Inspection
    • Pre-Purchase Inspections
    • Project: 1965 911 2.0 Cup
    • Project: 1968 911S SWB
    • Project: 1974 911 3.0 RSR
    • Proprietary Parts Sales
    • MCE Bespoke Parts Sales

Engine Building, design & development

Porsche Engine Rebuilds, Inspections, Diagnostics, Development and Tuning

At MCE we take a systematic approach to investigating engine issues and undertaking rebuilds, and draw on over 35 years involvement in designing, building and testing road and race car engines. We have extensive experience in rebuilding all the Porsche 911 air-cooled engine variants (and engineering expertise carried-over from years in Cosworth, Jaguar and Aston Martin engine design and build) from the early 2.0L 901 aluminium case assemblies through to the magnesium case '73S and RS installations and later 3.0SC, 3.2, 964 and 993 variants, from standard road specification through to race-proven RSR configurations. We also utilise a full suite of diagnostic tools including combustion chamber borescoping, compression testing, leak-down testing, oil spectrometric analysis, precision measurement and in-house computational analysis where required. Please feel free to get in touch to discuss your requirements.

1974 3.0RSR FIA Race Engine: MFI, twin-spark ignition, slide throttles, polished & ported heads, boat-tailed case, HC pistons, centre-feed cams and lightweight valvetrain

3.0SC 'hot-rod' engine converted to 3.2L short-stroke with HC pistons, GE60 cams and 46mm PMO carburettors

Early Porsche 911 901 Solex Carb Engine

Early 1965 901/01 Solex Carb engine rebuilt to original factory specification

1968 2.0 911S engine rebuilt to original factory specification

1973 2.4 911S engine rebuild

All engines are stripped down to full crankcase separation and rebuilt in-house, for close cooperation with customer on rebuild specification and modifications for reliability and performance

Builds in progress

1976 Carrera 3.0 Engine Rebuild Complete

Cylinder head inspection, machining and rebuild, including valve guide replacement, valve seat machining, combustion chamber polishing, port flowing and matching.

Engine Tuning & diagnostics

For engine fuelling and ignition tuning, carburettor jetting and balancing, MFI and CIS tuning, we can conduct part-load and full-load AFR calibration and optimisation.

Camshaft measurement and analysis: Considering some engine modifications but not sure which cams to select? At MCE we have some very useful tools developed in-house to help assess camshaft performance in an engine well before the engine is built, saving considerable build time and dyno iterations.

These tools can also assess valvetrain loads and response to engine speed, helping to define rev limits and suitable rocker and valve hardware specification on any custom build.

We have capability for full carburettor strips, vapour blasting, ultrasonic cleaning, throttle shaft replacement including oversizing of excessively worn bores, zinc passivation, rejetting and rebuilding with new seals and gaskets. Once rebuilt, we also offer an in-car set-up service to perfectly match the carburettor's fuel delivery with the specific engine demands.

In-house expertise in strip, repair, reconditioning and rebuild of 1965 Solex 40PI-1 carburettor assemblies, including tuning for road and race car applications.

We have the tools and specialist expertise to conduct Bosch MFI pump adjustment, recalibration, rebuild and tuning, including rectification of worn seals, sticking or seized shafts, governor and space-cam adjustment and replacement.

If required, we can also conduct rolling road dyno tuning and performance optimisation.

Dyno-based engine power and torque optimisation, investigating the effects of fuelling and ignition and variations in exhaust and intake configurations.

Contact Us

Send an Enquiry

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email: mceporsche@gmail.com

Correspondence address: MCE Porsche, Middleton Cheney, OX17 2NP

Tel: +44 (0) 7796-372-239 or +44 (0) 1295 710 374

Opening Hours

By Appointment

Copyright © 2024 MCE Ltd, an independent Porsche specialist based in the Oxfordshire, Northamptonshire, Warwickshire and Buckinghamshire area. All rights Reserved. MCE Porsche, www.mceporsche.com and www.mceporsche.co.uk are not sponsored, associated, approved, endorsed nor, in any way, affiliated with Porsche Cars Great Britain, Porsche Cars North America, Inc., or Dr. Ing.h.c.F.Porsche, AG (www.porsche.com). The Porsche® name, 911 and crest are trademarks of Dr. Ing. h.c. F. Porsche AG, and any other products mentioned in this Website are the trademarks of their respective holders. Any mention of trademarked name or other mark is for reference purpose only in the remarketing or technical support of pre-owned/used units or for reference to make/model and should not be construed as contesting such trademark. Copyright / trademark infringements are not intended, or implied.


  • Home
  • About MCE
  • Location
  • Reviews and Media
  • Scheduled Servicing
  • Body Restoration & Paint
  • Engine and Transmission
  • Interior Restoration
  • Suspension and Steering
  • Electrics Restoration
  • Fuchs Wheel Restoration
  • Pre-Purchase Inspections
  • Project: 1965 911 2.0 Cup
  • Project: 1968 911S SWB
  • Project: 1974 911 3.0 RSR
  • Proprietary Parts Sales
  • MCE Bespoke Parts Sales

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