Bi-pass the solenoid will put a smile on your face mate, when i did it to mine it was like a new car. There is a guide to doing it on here somewhere, think maybe in the turbo tech section. I bought adjustable actuator aswell and that was a good buy holds boost alot better than standard ones as the majority are getting worn and lose there springyness! Just fit and then play around winding in and out until you get it right (starting low to high obviously). Be careful when setting as the turbo pressure will be higher in higher gears. Best to test in 4th/5th gear on dual carriageway at low revs a