Sr20det exhaust smoke after boosting.

ONLY for ADVANCED technical discussion about the 240sx!
sipo240
Posts: 12
Joined: Tue Jun 05, 2007 5:02 pm

Post

hey guys,

i just installed my sr20 motor and after bringing it to 5k rpms one time, it starts to smoke out of my tailpipe.

is this a sign of a blown turbo?? or too much oil???



hugesack
Posts: 22
Joined: Sun Oct 01, 2006 1:32 pm
Car: 89 240sx

Post

blue smoke = burning oil. look in your cold pipe if its dripping oil the seals on your turbo are done. If this is your first time driving the car since the swap the smoke could be normal. Some motors sit long periods and get leak down and compression tested several times before sold.


Return to “240SX Technical Forum”