Quantum Performance Engineering Ltd. was founded in 2003 by Ben Leach and Jonathan Saunders. The company specialises and has a large amount of experience in fitting and programming aftermarket engine management systems to all engine types. However, it is most famous for its work with the VAG 1.8T 20v engine. The introduction of their ‘Plug and Play ’ engine management conversion kit for the 1.8T range of engines in 2004 marked the beginning of a new era in road vehicle tuning and has since allowed many people with the opportunity to complete this engine conversion with minimum cost and hassle.
QPEng are pleased to announce that their Mk1 Golf K04 conversion downpipes are now in stock and are available for immediate shipping. They are professionally manufactured entirely from stainless steel and feature a lambda probe boss and a braided flexible section for excellent durability and maximum performance.
To celebrate the launch of their webshop, QPEng are offering a 20% discount on their range of conversion downpipes giving you the opportunity to save up to £50. The Online Store allows you to purchase our high quality components and systems 24 hours a day via our secure online ordering and card payment processing system. Fast, reliable worldwide delivery is available on all our products.
From December 2006 QPEng will be accepting payment from all major debit and debit cards. This service is available on all mail orders. Please call us on 08712 884802 to place your order.
QPEng are please to announce a budget ‘DIY’ version of their highly regarded ‘Plug and Play’ systems for the VAG range of 1.8T engines. With prices starting at just £600+ VAT, they systems include the same premapped race proven MBE 992 ECU and 3 bar MAP sensor, but allow the user to modify their own wiring harness using the ECU plug and instructions provided.
QPEng are pleased to announce that their range of ‘Plug and Play’ engine management systems are now available with a shift light output and in car 2 stage boost control. The shift light output comes at no extra cost and the activation RPM can be specified when ordering.
A major advantage of running the 1.8T engine is the possibility to upgrade lower spec engines using factory parts. In order to make this process even easier QPEng are delighted to offer free software upgrades for all users of the their ‘Plug and Play’ systems when using original 1.8T components.
QPEng are pleased to announce that their Mk1 Golf K04 conversion downpipes are now in stock and are available for immediate shipping. They are professionally manufactured entirely from stainless steel and feature a lambda probe boss and a braided flexible section for excellent durability and maximum performance. 
