Wondering if someone had any ideas, my car is a 3a so should be fairly quick.
(2871, 555cc etc)
However yesterday I drove a 2a 14a which highlighted a few issues with mine.
Mine is missing a huge chunk of midrange, actually when I think about it it's not performing across the entire rev range as I remembered it used to on my own 14a.
My AVCR is showing 1.4bar my hearing isn't brilliant but I don't think I can hear the turbo spooling in lower gears as in 1st and 2nd hard it literally feels like a NA.
I've done/had done 3 smoke tests a few leaks had been fixed, fuel wise on a run it's now fairly good...did 150 miles yesterday on approx £20, so I don't think it a boost leak.
However on hard acceleration my AFR gauge is hitting a max of 12.1 :/ general cruising it sits around 14.7-15.1
ive swapped out my AFM and the AFR's remain the same.
a few things about my motor:
the bare engine is an S15 but with an entire inlet manifold (and all ancillaries) from my old 14a engine
(2871, 555cc etc)
However yesterday I drove a 2a 14a which highlighted a few issues with mine.
Mine is missing a huge chunk of midrange, actually when I think about it it's not performing across the entire rev range as I remembered it used to on my own 14a.
My AVCR is showing 1.4bar my hearing isn't brilliant but I don't think I can hear the turbo spooling in lower gears as in 1st and 2nd hard it literally feels like a NA.
I've done/had done 3 smoke tests a few leaks had been fixed, fuel wise on a run it's now fairly good...did 150 miles yesterday on approx £20, so I don't think it a boost leak.
However on hard acceleration my AFR gauge is hitting a max of 12.1 :/ general cruising it sits around 14.7-15.1
ive swapped out my AFM and the AFR's remain the same.
a few things about my motor:
the bare engine is an S15 but with an entire inlet manifold (and all ancillaries) from my old 14a engine