I have just recently purchased and installed a profec B-spec II boost controller and a defi boost gauge in my R33. I took it out for a bit of a tune the other night and found i was hitting 1 - 1.1 bar quite comfortably, i didnt push it any further as i wasnt sure quite how much the stock turbo would handle, but it got me wondering wat is the genrally excepted 'do not cross' line?
I also found that i was occasionally missing, not often, just sometimes. I was thinking this mean my spark plugs may need to be re-gapped?
Anyone with the same controller (im sure there are lots of you), feedback would be much appreciated, including your settings, Gain, Set Gain, boost pressure etc, as i am still trying to get mine tuned just right. cheers:)
