...some of you may remember i had a problem with my fuel pressure gauge...it came out of a working car and then was put in my Saff and it showed a problem....maybe i had wired it up wrong which was feasable and blew it....but it always went to 0 on ignition and when priming went to the right fuel pressure...except on boost it stayed static.....

I have put a new regulator on it which is maybe unheard of being faulty...but it all leads to that

1...The fuel pressure gauge shows no rise on boost

2...The fueling according to LM1 on a T4 chip and a GT35 chip shows at 22psi it is leaning off as the revs rise,upto 13.5afr

3...You pull the vacuum pipe off at idle and no change in engine note

4...I put 30psi via a foot pump into the reg at idle and the LM1 never changed AFR...car didnt even make any changes in note...

Lamda is in downpipe just from the turbo so accurate.

Fucked regulator? Imagine now when YOU put an off the shelf chip in and you dont know what your fuellings doin,maybe...KABOOOOOOOM...A very big specced engine could have been melted if i hadnt had the right equipment...as the car runs SPOT ON so no way an average person would know!!!