that much power down. I guess i'm going to have to get the SZ/RPS setup. I just didn't want to fork out close to six hundred for a clutch. I race alot so it'll probably save me money in the long run. I wonder why on my last build i wasn't getting this fast with the same tires, The last build was cp pistons, eagle rods, etc. Now with stock motor same ecu stock turbo's etc i get two tenths faster. odd