New poster! (less than 10 posts)
Fitting an in car boost to up the boost a bit on occasion, wizard says this is fine but dont bother with spider.....thought spider was a good idea to prevent bieng too frisky with how much boost ?. Can anyone advise why fitting the spider is a bad idea ?, also if fitting it is NOT a bad idea how do i plumb the bugger in as i brought one under advise and i have no fitting instructions and i dont know where the 5 different connections go