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hi guys

drive an 89 r32 skyline

running hks evc III SI ebc (internal wastegate)

greddy boost gauge

as i heard 1kg/cm2 = 14psi?

one odd thing i found out was it runs boost at 0.90kg/cm2 which is roughly 12psi?

with the ebc taken out

when i reset the ebc, it reads .84 which is roughly 11.7psi? as the stock boost and would not boost any lower

is it possible to lower the boost possibly back to 7psi?

or are my boost conversions wrong?

any help/advice would be much appreciated

thanks

ryan

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well, cause i thought 7psi was the stock boost for rb20det and

12psi is like the safe max limit for boost

thats why i was a bit worried,

thought running 12psi on a fairly stock r32 will shorten

my engine life, but since you guys say its ok

i guess i have nothing to worry about.

thanks for the reply guys

ryan

Edited by Marlboro Reds
well, cause i thought 7psi was the stock boost for rb20det and

12psi is like the safe max limit for boost

thats why i was a bit worried,

thought running 12psi on a fairly stock r32 will shorten

my engine life, but since you guys say its ok

i guess i have nothing to worry about.

ryan

12psi will be fine providing its not leaning out... The cars are getting old, either drop a new aftermarket fuel pump in it or throw it on the dyno every so often for a check up.

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