There could be. Can't hurt to do it. It's been a more subtle notice on the manuals but there will be a benefit. May not be a 'Butt Dyno' difference but I gaurantee, (If you need to do it) you'de pick up about .7 secs. Which is a lot. Couple hours should be fine.

You guess right only Mods are a BBK intake and a AT flowmaster cat-back exhaust.No tune.I going to try it I havent taken the car to the track to get any times thou,..For a LS-3 pull the fuses? and for how long before I put them back. I think my car is a early one at 34000.Really there might be more power there???

388?

Sounds like you have done some mods. What did you do? Those numbers would have me guess headers and a cold air intake? Did you tune it? If you have tuned it then the fuse pull isn't gonna help because your A/F settigns and fuel table/spark timing settings have more than likely been changed anyway. They have updated the cars with the proper flash now but it wouldn't hurt to pull the fuses anyway. My car was the one that blew this thing wide open but it was Scott that called me and told me to do it. I was ready to give this car back. Also, have you timed the car yet? That's your concrete proof. You can see in my vids that I gained almost a full second over the 'before' vids.

Hey PQ I see you know alot about the fuse pull.....My car was built Aug 09 vin 34219 I have always but 91 octane gas in the car.do you think my car would run any better if i do the fuse pull and I havent had any up date done to the car so far eather.It seems to run good but and I had it dyno at 388hp but could it be better ......