Underground Racing Report post Posted May 29, 2015 Watch out for this car TT Gallardo owners, as you guys know, the R8 has the same power plant as the LP Gallardo's :whip: Huge thanks to Alex at SP racing for choosing Underground Racing to Twin Turbo this 100 mile R8 GT for his customer in the UAE. This Underground Racing build is a X1 Version that makes over 2,000 whp on race fuel and puts down 1,200 whp on 93 octane pump gas! The X version comes with our Full engine build, custom billet intake, billet transmission upgrades, billet differential a very long list of other upgrades. This setup uses the OEM Egear setup. Also like all other X versions we are using the plug and play JRR M1 MoTeC ECU setup. Other than a little tighter take off from the carbon to carbon race clutch, this setup drives just like stock, only extremely faster. 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! Thanks, Kevin Howeth 704-361-3443 [email protected] Quote Share this post Link to post Share on other sites More sharing options...
VentadorGER Report post Posted May 29, 2015 So now you guys call it "X1 Version", which you said uses 76mm Turbos......we all know that can mean only one thing: X2 Version coming soon LOL Quote Share this post Link to post Share on other sites More sharing options...
emanon Report post Posted May 29, 2015 I like that there is an X1 designation.... Quote Share this post Link to post Share on other sites More sharing options...
VentadorGER Report post Posted May 29, 2015 Seriously, do you guys have any end goal regarding power? Or will we have 3000WHP street Lambos in 10 years? LOL Quote Share this post Link to post Share on other sites More sharing options...
Underground Racing Report post Posted May 29, 2015 Seriously, do you guys have any end goal regarding power? Or will we have 3000WHP street Lambos in 10 years? LOL haahaa! Quote Share this post Link to post Share on other sites More sharing options...
VentadorGER Report post Posted May 29, 2015 I don´t know whats so funny...you guys up your products by a couple hundred HP every 2-3 years so thats where i ended up with my projection HA Or did I nail it and that´s what you envision LOL? Quote Share this post Link to post Share on other sites More sharing options...
emanon Report post Posted May 29, 2015 I don´t know whats so funny...you guys up your products by a couple hundred HP every 2-3 years so thats where i ended up with my projection HA Or did I nail it and that´s what you envision LOL? I'm sure it's just how far someone wants to push it and the tradeoff of drivability. Bigger and bigger turbos end up getting laggy and just not as much fun to drive around on a regular basis. But I'm guessing things keep climbing until we see blocks splitting, maxing out head flow, or hit some other design limitation. Quote Share this post Link to post Share on other sites More sharing options...
HannibalACP82 Report post Posted May 30, 2015 I'll have to keep an eye out for this one! Quote Share this post Link to post Share on other sites More sharing options...
RIPPERTT Report post Posted May 30, 2015 Awesome !!! Quote Share this post Link to post Share on other sites More sharing options...
need4spd Report post Posted July 24, 2015 What is the most power you guys can do on the new dual clutch r8's? Quote Share this post Link to post Share on other sites More sharing options...
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