Bigboost954

Hello everyone im very curious on what times others are running with a similar set as mine. I have searched. All you find are base vettes and z06 no GS thanks. Mods are 1 7/8 kooks long tube cat delete, Halltech intake, 3" inch xpipe out of stock z06 npp, installing a 125 shot of nitrous through a nitrous outlet 90mm plate wet kit. on my 2010 gs m6 drysump just curious what others have done thanks..

curtisb23

in for info

GS_DAN

On a good DR you should be mid 10s and low 130s i would expect. There are a whooole lot of other factors though.