yes it will be more laggy but its rated to 28psi and can produce 280bhp with the right engine but say with
exhaust / unlimited boost chip / cam / intercooler/ air filter and this turbo will do around 200bhp at 14/15psi and at 19psi will be 215/220bhp on a standard mfi escort.... and will pull very nicely as said im only selling to get t34