At the back of the engine, behind no.6 cylinder there are 2 blue connectors. Anyone know what they are?

Are you talking about the IAA unit and air regulator? ;)

 

Chris.

IAA unit?

 

f*cking TLA's....... In english dammit man!!!;)

LOL Here you go then:

 

I'm so dumb!

 

:dance: :dance: :dance:

or :- http://www.300zx.org.uk/terminology.htm

Think I may have found the cause of my problems.....

and your reasoning is?......