Engine Dynamics

Congratulations to Drew Leppard for ending last year on a high as the class championship winner in the 2025 ACSMC Sprint Championship.

Drew initially came into us back in 2024 for a custom tuning session, as he had done the Grp.N timing cam settings on his Clio 172 Cup.

At the end of that season, Drew got back in contact and took our advice on fitting a set of our custom camshafts which are manufactured for us by Pipercams. It was also discussed that cylinder head should be removed and refreshed to make sure all valves where seating.

After the work was done, the car came back in for tuning and we also fitted a set of Clio 3 RS Injectors. The result was a healthy 200.2 BHP and 161.1 ftLb of Torque.

A great result from tried and tested parts and obviously well pedalled by Drew!

Another Clio 2 RS Turbo Kit heading off to customer to fit over the Christmas break.

With holidays fast approaching, its best to be prepared and get those orders in if you intend on working on your pride and joy over the holiday period. We would like to remind customers that delivery services may take a little extra time than usual due to the extra load on postage and courier services this time of year.

Our last shipping date for 2025 will be Friday 19th December.

More of our custom camshaft sets finishing up in manufacture with Piper Cams.

We have tested and developed camshaft profiles over the years for the popular Renault Sport F4R 2.0 engines. Each profile is specific to the model and we have shown that our chosen profiles can also cater for different engine specifications of build within that model and deliver good gains. We have also taken some of the cost / stress out of fitment as our profiles have been optimised to use the OEM setting (timing) tool and for most applications the camshafts can be tuned on the factory ECU with us or a competent tuner.

All our cams are profiled from billet blanks (not reprofiled originals) and Piper provide us with exceptional quality and service from their UK factory.

Available for:-

Clio 2 RS (172 / 182)

Clio 3 RS (197 / 200)

Megane 2 RS (225 / 230)

Megane 3 RS (250 / 265 / 275)

We have attached some dyno sheet images with some examples and these summarise the main modifications alongside our camshafts. However if you have any questions, feel free to give us a call or drop us an email.

All our custom Piper Cams are available to buy on our website and in stock at time of posting. (If no stock lead time is usually 7-10 days)

** Limited Availability **

We have recently received a batch of Siemens Deka 630cc Injectors and after satisfying some back orders and set a side some sets for future tuning work, we have a limited amount of sets available to purchase from the website.

These injectors are a popular upgrade for both Megane 2 / 3 RS models and Clio 3 Supercharger conversions as an example.

Simply search "630cc Fuel Injectors" on our website to find them.

** Office Closure **

Its not only my 50th Birthday this week, but its also our 30th Wedding Anniversary! Yes i did get married on my birthday - so i don't forget the date! and yes that's my 5 GT Turbo behind us that i swooped her away in to sunny Bournemouth for a few days after.

The office will be closed from Tues 11th March and will re-open on Monday 24th March. We will work through all enquiries and any orders on our return as soon as possible.

Thank You - Andy

PS. No comments on the tie please, it still haunts me!