Time for a little update, i tried to fire the beast up recently and she wouldn't catch.

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too many people coming to the garage and wanting to hear it run for 30 secs left it so badly flooded it was drowning in petrol, plus my super rich base maps were making matters worse.

So before Xmas i spent a day taking plugs out and had to set fire to the bores with a gas torch to get them clear.

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it was like that scene from

"flight of the pheonix" when he uses one of the cartridges to clear the cylinders!

Whooomf! huge flames shooting out of the bores, wish i'd got that on film, it was awesome! Anyway with the bores clear and plugs dry we got her started again, i'd forgotten how loud i'd made this car, and although it's an amazing thing to hear i just don't think i could live with it for more than a mile at a time, it really needs quietening down.

The problem is the single TVR 350 silencer just isn't doing a good enough job, it needs more silencing! Burn the heretic i hear you say.

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and i agree, it does sound godlike at the moment, but i need to be able to drive this thing.So i've decided to revamp the exhaust system, i've already lost the boot as it is to the TVR box which leaves me a nice space just behind the TVR box to place a secondary silencer.

Hours of trawling Ebay and a crafty bit of bidding and i'm the proud owner of an Audi R8 rear silencer, what better silencer can there be!



It has a perfect notch out of it to fit around my transmission and the plan is to keep the TVR box but plumb the outlets from the TVR box into the inlets of the R8 silencer, that should tone it right down and make it sound fantastic.A little bonus is that the R8 silencer comes with vacuum actuated valves on one of each pair of tailpipes, this is awesome, i can plumb them up to VSV's that i can program from the VEMS to switch at whatever load/rpm i fancy, meaning it will take on a totally different engine howl at higher RPM.

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i might even use the output from the current induction VSV

(Audis version of TVIS/ACIS etc) so that as the induction note changes so does the exhaust, exciting stuff!

The plan is to hit the project hard again in the new year, i've neglected it a lot, but it needs finishing this year, so watch this space for plenty of updates.
