Some of you may remember my post about inductions kits and in the end i destricted my airbox, was great felt the difference immediatly. But now my engine has gone from going up to just under 90 to almost 100 and now the engine fan is still going for up to 2 minutes after the car has been turned off.
Now ive checked all connections its all good and i cant understand it at all! I havent replaced the air filter but i was planning to get a panel filter next week.
Can anyone think of what might be going wrong or how i can help it ?