ChevyTuffD.A.

I have a custom ground cam, hotcam specs but on a 110 LSA. The computer is tuned for full bolt-ons and such but I will have the cam swap done before the tune will get back to me once i send it out. I just need to know if the car will start up and drive decent without the tune for a little while. I understand it will probably run a lil rough but as long as its drivable then that fine with me till i get the tune. Just let me know what u think. Thanks, Dustin.

ChevyTuffD.A.

ttt

Valkyn71

Yeah it should be fine.

I drove a 224/230 on 112 LSA for about 200 miles on the stock tune

turbo_Z

The only reason you really NEED a tune is if you change injector size with most cams. But of course they will ALL run better with one.