| Author | Topic |
|---|
Location:
Gold Coast
Registered:
May 2002
|
|
Re: 1JZ Head Markings
|
Thu, 16 December 2004 00:11
 
|
 |
| draven wrote on Thu, 16 December 2004 10:34 |
only think I can think of is that "JZ2" is the designation after they fixed a couple of piping problems the initial 1jz design had, which effectively extended turbo life
|
What? The Return cam cover vents that is extented alittle and a different one way valve on the intake side?? If your talking about this then extending the turbo life is a load of bullshit. There is no way this would have an effect on the turbos.
I'd be guessing if I knew why the different markings, nothing in the engine manual about it aswell.
|
|
|
| | Subject | Poster | Date |
|---|
 |
1JZ Head Markings
|
Skip | Wed, 15 December 2004 23:28 |
|
Re: 1JZ Head Markings
|
draven | Wed, 15 December 2004 23:34 |
|
Re: 1JZ Head Markings
|
wastegate | Thu, 16 December 2004 00:11 |
|
Re: 1JZ Head Markings
|
draven | Thu, 16 December 2004 00:25 |
|
Re: 1JZ Head Markings
|
Chris Davey | Thu, 16 December 2004 00:14 |
|
Re: 1JZ Head Markings
|
BabyZ | Thu, 16 December 2004 01:33 |
|
Re: 1JZ Head Markings
|
Skip | Thu, 16 December 2004 01:46 |
|
Re: 1JZ Head Markings
|
Celia-Sue | Thu, 16 December 2004 03:58 |
|
Re: 1JZ Head Markings
|
stark | Thu, 16 December 2004 08:36 |
