ok...gonna try to explain this properly..i just installed a greddy profec b spec II...seemed to work fine for the first day...however..now, lets say if i hold part throttle...it will spike to lets say 16psi...then it will go down to below 10psi...(now keep in mind i am keeping my foot steady..not WOT only partial)...then it will kick in again (oh yes you can feel the spike or surge of power) and go to 16psi...and as long as i keep my foot at partial throttle it will continue to do this back and forth below 10psi back to 16psi...what is going on?....was working so nice the day i installed, plus i almost had it tuned perfectly before it started to do this...someone please help:furious:

wrong forum....this is ELECTRICAL AND LIGHTING

oh...gee...thankz...dunno what i was thinking...an electronic boost controler......whoa..sorry...thanks for the information...glad you could help