loss of power on VCT

[TCK-098]

Hi Guys,

Got around getting the car "so called" dyno tuned a few weeks back and the results to say the least have been questionable.
The car has been fitted with cold air intake 3"pigppipe Advance headers 2.5 full exhaust and has put out 135.6kw last year.
A week after the car got tuned my auto retired and now i have to replace the CAT as its rattling but jeez you dont loose that much power.
Scenario is mate of mine has a EL 4.0 just with Pacemaker comps and exhaust but he also had dyno tuned and the cars used to be even now he just leaves me behind.