Underground Racing Report post Posted April 21, 2015 Huge thanks to Michael for choosing Underground Racing to Twin Turbo his R8 Spyder. Michael went with our the Stage 3 setup that comes with a fully built engine and he wanted to upgrade to the Race Version cylinder heads. On the dyno the R8 made over 1150 whp on 93 octane pump gas and we stopped the power at 1250 whp on MS109 race gas. We also installed the Billet helix final drive gear set and our level 1 ceramic clutch. As always just like the TT Gallardo's, this TT R8 has the JRR MoTeC ECU with the PNP custom MoTeC harness. These builds come with a 2 year 24,000 mile warranty. If you are considering a build similar to this or even trying to locate a car to build, please don't hesitate to contact me anytime and I would be glad to help! Kevin Howeth 704-361-3443 [email protected] Quote Share this post Link to post Share on other sites More sharing options...
Kevin2772 Report post Posted April 21, 2015 Thats a suzuka Grey car isnt it? Looks sick. Quote Share this post Link to post Share on other sites More sharing options...
RIPPERTT Report post Posted April 21, 2015 Looks Great and is sitting perfect! Should be a tun of fun with the TT's and a drop top. Quote Share this post Link to post Share on other sites More sharing options...
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