Safe boost level for stock 1JZ VVTI

If having a JZ engine just isnt enough...
FLAWLES
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Re: Safe boost level for stock 1JZ VVTI

Post by FLAWLES »

SimonMkII wrote:I believe the factory ECU will cut power over 15psi. At least mine always did when I had my big turbo.

correct
ct15bs crappy exhaust wheel hates anything over 1bar fact
i should have taken a pic of what both my intake and exhaust wheels looked liked
$10 you will take it off and find it on its last legs

in saying all this the factory vvti bov is not the greatest creation ever designed buy man, they are also one of the main reasons as to why they crap out

safe boost
10 to 13psi
but in saying all that its a how long is a peace of string type of question as to how long your factory turbo will last
curb |kərb| kerb
noun
1 a stone or concrete edging to a street or path.
2 a check or restraint on something
3 a concrete construction used to help rotate your car
4 a tempting shortcut

Unstable
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Re: Safe boost level for stock 1JZ VVTI

Post by Unstable »

mines running on 18psi..... for now :lol:

FLAWLES
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Posts: 366
Joined: Fri Jan 07, 2011 9:46 pm

Re: Safe boost level for stock 1JZ VVTI

Post by FLAWLES »

dam you and your power fc to hell
curb |kərb| kerb
noun
1 a stone or concrete edging to a street or path.
2 a check or restraint on something
3 a concrete construction used to help rotate your car
4 a tempting shortcut

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