1UZFE Valve Springs Upgrade

[Lextreme II]

I took some pictures today with stock 1uzfe (pre vvti) and 2JZGTE springs. There was a typo made in my webpage. www.lextreme.com/spring.html Its now fixed. Here are some pictures.

 

[Toysrme]

Good correction, dedication 2 good information.
Good illustration of the bind length.

 

[ed_ma61]

FYI:

there should be an MIN clearance of 0.060" from max lift to coilbind when toying with springs and cams. make sure when swapping components around that this number is kept in mind

cheers
ed

 

[bango]

So the end conclusion for these 2jzgte springs.are they the GO?

 

[Lextreme II]

For stock cams.... I dont experience any problem. This is my own personal experience. Other cams specs might have different results.

 

[ed_ma61]

So the end conclusion for these 2jzgte springs.are they the GO?

depend entiely on what you are trying to achieve

 

[bango]

Was thinking 15 psi of boost...stronger springs might help..?