i have tuned a std black top beams motor ,with only 1 of my inlets 48mm quad throttles 2 stage injection and the trd race pipes .motor made 156kws at 7600 rpm rev limit is 8000 rpm
any way inlet cam timming
0rpm 0
800rpm 10%movement
1600 15%
2k 25%
24 35%
28is 45%which is max movement on inlet cam
5200 is still 45%
56 is 44%
6k 35%
64 30%
68 25%
7600 15%
and 8000 is 15% as well was not worth going back further
this is also 100% wot
exhaust is totally different
0 rpm 2
1600 2
2k -2
32 -2
36-12
4k-13
44-19
48 -15
52-10
6k -10
64 -4
68 -4
72 -4
7600 rpm -4
exhaust is total of 21 degress of movement 2 is off and -19 is at max movement