SR20DET Wont start!!! Timing - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s13blue · 05-13-2003, 01:36 AM

I have an SR20 DET in my 89 240sx. The car was running just fine up until today. I had to take the car through emissions and i couldnt make it idle below the 1000 maximum for the test. So I moved the CAS to try to adjust for this problem

That was my first mistake. When I did that the car just ran like crap. Misfiring and quiting when the idle would drop. So I made it home and tried to get it back to where it was. That didnt happen so i pulled out the CAS to look at it and that was my biggest mistake. Now it wont start at all!!! What do I do? I know a little about cars but I have never worked on this engine before. There has to be a procedure to reinstall the CAS. I dont know where to line up the crank pulley or which marks to use when I do. I heard something about unplugging the TPS when you do it but I have tried everything. Please HELP!!!!!!

05-13-2003, 01:36 AM	#1
s13blue Join Date: May 2003 Location: PNW Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	SR20DET Wont start!!! Timing I have an SR20 DET in my 89 240sx. The car was running just fine up until today. I had to take the car through emissions and i couldnt make it idle below the 1000 maximum for the test. So I moved the CAS to try to adjust for this problem That was my first mistake. When I did that the car just ran like crap. Misfiring and quiting when the idle would drop. So I made it home and tried to get it back to where it was. That didnt happen so i pulled out the CAS to look at it and that was my biggest mistake. Now it wont start at all!!! What do I do? I know a little about cars but I have never worked on this engine before. There has to be a procedure to reinstall the CAS. I dont know where to line up the crank pulley or which marks to use when I do. I heard something about unplugging the TPS when you do it but I have tried everything. Please HELP!!!!!!