Turbo

[Brock]

It's odd, the other day when I was helping my friend do his big turbo 871 I hated how that truck fealt, just lagging in the bottom rpm band.... it was better once we tuned it good but still had nowhere near the response of my small turbo 871.

Not only does my small turbo have way better response, but I've turned that thing up to 650hp before hauling 140,000 blowing by big Cpl Cummins all day long on hills and my pyro has never once been 700+ on the manifold (I do keep my rpm up always 1500+)

Maybe I'd see the difference if I hauled my weight in a well tuned big Cpl engine while pulling hills but for my I just don't get it.... I get better mileage and pull hills like my trucks on roids and never heat up..... maybe there is something I'm not considering..... maybe my injectors are running too hot?

Never kept it at 650 for too long, ran 625 for a year before having a custom 605 hp tune out in.