Slow To Boost And Odd Power Curve, Where Is My Power?!

[Betz]

I became a proud Skyline owner about 3 weeks ago, never realy had a fetish for them but I have been well and truly converted

my car is an early r32 with the usual mods:

nismo cooler

3" turbo back (crappy 2.5" cat. not sure on the dumps)

turbo timer

hi/low boost controller

pods

not to sure on the turbos, but Lee from MPC tells me the power curve shown below is a little strange as boost is slow to come on, the engine was pinging a little under load at 1500rpm.

183.1kw ~ 0.9bar @ a4w

the car was overboosting up to 1.2~1.3bar between 6-7k rpm in the first 3 gears, but making an awsome hit of power (adjusted that back to save on dropped turbines)

Lee suggested the turbos may have already been changed hence the slower spool time but we realy wont know unless we remove all the plumbing.

So, any thoughts? seems to be a bit down on power compared to other dyno sheets posted in the forum with similar mods...

I'm planning some minor upgrades, like N1 turbos and dumps, PowerFC, 3"cat and adjustable cam gears. A more serious build will come later.

cheers