ZD 30 Boost

[Chris T]

Just fitted boost guage and was wondering what boost should zd 30 run at mine is going to 14 psi at rev's and about 7-8 psi on cruise are these normal figures?

 

[Dave]

Mine hits 14.5psi at at max.

Mines intercooled with a 2.5inch system from the turbo back.

Thinking of getting my muffler taken out though.

Dave.

 

[steve4wdin]

Mine is a 2004 ZD30 and Max boost is 13psi

 

[hellhound]

mine is a 2003 str d22 n im running a 2.5" exhaust from turbo back then dumped after the diff i run about 19psi plus i have a boost regulator n also had a podfilter that helped a bit with the lag.

 

[steve4wdin]

I forgot to mention mine has a standard exhaust

 

[tommy222220_0]

Just fitted boost guage and was wondering what boost should zd 30 run at mine is going to 14 psi at rev's and about 7-8 psi on cruise are these normal figures?

Yep, pretty much right on the money.

 

[Dave]

^ Mine is similar, sometimes down to 3-5psi around town.

Dave.