Q.1 my car has just recently had a brnd new t34 and -31 act. it used to boost sraight to 21psi and hold it now the car boosts to 25 then drops off to 23??? W.T.F
Q.2 a bit of strange 1 when im turning left iv noticed the rev counter moves up and down like a kangaroo but it doesnt do it any other time.crazy or what?do you reckon its a loose wire or something thanx for any help given folks p.s its a saff cos