I thought of putting fuel pressure gauges and was wondering if anyone had done something like that before.
I also did some other tests, one was to use a stethoscope to listen to the injectors, the all were ticking quite loud.
The other test involved taking the temperature reading on the exhaust manifold and the exhaust discharge The temp on the exhaust
manifold was pretty constant expect for the closes pipe to the driver seat ( i don't know the # at this moment) was very cool compared to the others and the pipe closest to the rear of the
car on the drivers side was the hottest.
The exhaust temp was also different from side to side. the drivers side being cooler.

Another thing i forgot to mention was that when accelerating very hard and then slightly backing off on the gas i feel a surge of power and it wants to go faster.
As if were better not to accelerate so hard to receive more power.

Cheers
Phil