with the 2006 i have asked around! now i want yalls opinion, i been told you can go 7psi i have been told 9 psi and 10 psi before you have to go into the motor. if you got stage 2 turbo i think that breaks 7psi and if you go stage 3 i think thats hittin gthe 9-10 range. Now this is hear say i have heard from other people..someone set me right please!

 

RRM says ur safe running 7psi...but it is suggested to change the internals if you're boosting...the lancer internals are weak!

 

I would suggest you read the FAQ in my sig and do some searching, this topic has been covered quite nicely in the past. Basically it boils down to what turbo you're running and what you been by "handling the power". You also have your stages wrong (and stages are arbitrary to begin with). Stage 2 is closer to 10-12 PSI, not 7.