Hi guys just giving an update on my problem . The car had already had coil packs replaced under the recall in 2011 but I have just had it fully serviced , plugs and new coil packs , took it for a blaze tonight and nailed it through to 5 th and boom ! Died , no throttle response at all . Free wheeled for 10 seconds and it came back . When it did it again in 6 th I dropped into 5 th and nothing , free wheel for a few seconds and it comes back .
It drives spot on steady but once foot hits the floor it doesn't like it . My mechanic also checked the cam follower and said all is ok . I am thinking sensor of some kind but this problem seems to be happening a hell of a lot so surely someone has experienced and solved this problem ,
Cheers