Sound Performance Built 350Z Twin Turbo on E85

Randy Rey's 350Z with Greddy Twin turbo kit, ProEFI 128 standalone ecu, and Brian Crower 272 cams. 581whp @ 18psi on 93oct pump gas 686whp @ 25psi on E85

More Videos...


SP 350z 1248 rwhp!!!
We turned up the Boost 38.5 psi 1248rwhp 895rwtq Now it's time to take it to the track and try to beat our own record of 9.35@158mph





2007 Twin Turbo 350z
Took the car out for test and tune Friday night at the local drag strip. Did really good for a car stanced out spinning down the track on low Boost. Already ordered a couple new parts. Going for a retune at DKgoodrich. Changing my suspension and swapping tires. 7's or faster in the 1/8th coming to a neighborhood near you....





SP 350z Build Video
For 2009 we have taken our 350Z to another level!! Raising the Boost, modifying the suspension and a new clutch setup should put us safely into the 8s in the 1/4 mile. horsepower is now a record setting 1248 RWHP!! Recor d after record broken and reset by Sound Performance!!! Dyno Sheet http://spracingonline.com/upload/files/1/sp350z1248rwhp.jpg





4000hp pair of TWIN TURBO Lambos!
This pair of OB Prestige Auto / Heffner Performance Lambos quickly caught our eye at TEXAS INVITATIONAL, not only are they "loud" looking, but they are LOUD and they sure do pack a punch! With twin 76mm turbos and a very unique Intercooler piping setup by Heffnew Performance, these cars had no problem making BIG POWER. A lot of these passes during the event were all about trying to figure out how to put the power down, but they definitely put on a good show! Side note - The blue Lambo broke the MPH record at the Shift S3ctor race in California weeks later!




Follow