Originally Posted by
westfieldturbo
All the time like there's a 1 sec delay when I hit the throttle
150hp is about 100 hp off what a good zetec turbo can dyno on stock bottom end.
I think you need another person to look at the engine map. It isn't ready to remap if there is an issue with its running so it shouldn't have been mapped till it was fixed..
If there wasn't an issue with the running before mapping then it is possibly down to the mapping..