Hi guys, had my st a few months now and am very happy with it, just wanted abit more so got it booked in and had the mountune kit and eibach pro's all done at the same time. Was very impressed when collecting car as it looked the nuts
and couldn't wait to drive the 150mile trip home. Anyhow noticed the increased throttle response straightaway and 1st and 2nd gear were much sharper, but the big difference was the higher gears as most of you have expressed, and having had a 390hp pulsar before was hoping i wouldn't be too dissappointed but all I can say is that for in gear performance I can't notice that much difference and am well impressed, however it sometimes feels like its holding back
and hesitating and then the next time i'll open it up boost comes on strong and when it hits 4k theres a big kick and its pretty damn rapid, shouldn't have any problems as its an 08 with only 4k on it, was thinking it might have something to do with the k&n gen II as i bought the car with it on and have never tried the std airbox, have ordered one to see if it sorts it out but just wondered if anyone else with the mountune has experienced any issues with or without the gen II and also is it ok to remove the kam fuse and still retain the mountune map? cheers

