R33 Gtr Ignition Advance

[tommis85]

Hi all,

I've been looking around on the net and also on here but can't really find much info...so I'm just posting on here hoping for some feedback

Just wondering what the ignition advance is meant to lower itself / or raise itself to when you come onto boost? I've received a bit of conflicting info that even in conflict with the R33 service manual! For example, the advance is meant to be 21 degrees +/- 1 deg. at 900rpm +/- 50 rpm.......but, some say 10, some say 15. However, my main question is, what should these figures be when you're up in the rev's on boost.

I'm running an E11v2 and have been doing some logging and have noticed that it has quite high advance.

I'm running stock turbos, bosch 044 pump, stock injectors, 13 pounds, e11v2, pods, 3.5" exhaust. The car makes approx 340 whp

If anyone could shed some light on this that would be greatly appreciated...