Originally Posted by turbooo

Hi all..
I installed GTM stage 1 supercharger kit on my Z370 2012 AT transmission. I drove it on street it is much faster then before...however I noticed that temp is raising to 4 & 5 on the engine heat electric gage. ..this is at night and driving normal...if speeding it reaches even more than half gage! !!
This was not the case before installing the supercharger !! Can't know what is wrong...I noticed that there was detonation so the mechanic reduced the horsepower by 15HP and it was gone....please help me