i wanna run my car at list 8psi with my d16z6. my question is do i need to have a external wastegate to run 8psi?

what i have: dsm 450cc injectors, resistorbox to make pick & hold, ihi turbo from mx6, stock vob from mx6, fuel pressure.
what i need: p28 ecu, fuel pump, manual boost controller....

i need a right list what i need to run 8psi..please give me list what else i need...thank you.

 

Does the turbo have an internal wastegate? Not sure what the stock boost setting is on those. You could either get a different actuator if you needed to lower boost or get a manual boost controller to raise it. Might help you out if you don't want to get an external gate.

 

Oh... Post **** and we need to see pics of your car.

 

yes & no

 

yes it has internal wastegate. for mx-6 turbo dey run 8psi stock. if im gonna buy p28 ecu wheres the best place to buy? can you please let me know? thanks for support.

 

www.------------- for your P28.

Just use the wastegate on your turbo now. It will save you money until you want to upgrade.

 

thank you so much!

 

my rhb5 turbo witch is what you have runs 7psi stock

 

Incorrect. The wastegates for RHB5's are set to 8.7 psi.

 

I havde an IHI RHB5 from an 88 Thunderbird and it's gated at 9 psi, though 11 psi spikes are common. I don't know if it shares a waste gate actuator with its little brother from the Probe/MX6, though. Maybe. 7 psi sounds reasonable too.