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Hi Nigel,

We have been on an independent dyno with one today.

Milltek catback and MRC stg 1 custom remap. 690bhp and 600ft-lbs

Doug did 3.3 to 60 in the wet at GTI international in his S4! 550bhp

A customers 460bhp RS4 with pole positions did 3.99 the same day.

Doug has just put water injection/water mister on his RS6.

Generally pre facelift cars have different ball joints on the lower arm to the facelift however the change over was actually with a chassis code update so there is an overlap. The front lower arms are not RS4 specific.

We charge 10 hours to remove, clean ports and valves and refit the intake manifold or our modified MRC manifold.

Unfortunately the build up does not just wipe off, it is heavily carbonised and baked onto the valves. There is no premium, this is the time it takes.

We have another Pss9 kit in stock for the RS6. The damping is superb for road use.

You get what you pay for with suspension kits. Ohlins anyone?

No problem Nick, you can always pop over for a Tea if you're desperate to see us.

There is 1 unused bolt holes on the drivers side and 2 unused bolt holes on the passenger side. There are also 2 pressure take off bolt holes, 1 in each compressor housing, 8mm x 1mm pitch. Since the RS6 only has one pressure take off line that is situated on the passenger side turbo the drivers sid...

Here is a graph from one of our RS6 turbo cars we built and mapped. Spec: Modified Stage 1 RS6 turbos Front mount intercooler MRC tubular manifolds MRC 3 inch downpipes and link pipes MRC injector and fuel pump kit MRC stage 2 clutch kit MRC low compression headgaskets MRC intake pipes MRC custom re...

You need a better clutch, one that can handle lots of torque!

I have PSS9s in stock. We like them, they are a good road kit and work well for the occasional track day. They have a good range of adjustment but not too many!

The damping is much better than the basic entry level PSS and H&R kit.

Stock internals are good for up to 600bhp anything above would need rods for safety. It is really more about torque, this is what causes problems and a proper kkk turbo car will produce a lot of that. The bar is a lot higher than people think. It's the guys running bigger than 650cc injectors, modif...

We are measuring the build up over time and testing a couple of preventive measures for the long term.

Written Doug an email and tried to call yesterday and today but no joy......

Send one to info@mrctuning.com or Lucas@mrctuning.com.

Doug is normally busy working on cars!