SR20DET crank but no start (VIDEO) - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

RIDrift · 12-26-2015, 08:27 PM

Hey guys,

This is my first swap and I have hit a road block.

SR20det 89 240sx hatch

The starter is cranking over but the engine isn't turning over. It also makes a sound like the engine is releasing pressure. I've included a link to a Youtube video to help diagnose the problem.

https://youtu.be/z3aDPbQy96E

I've tried different batteries(Moved to the rear), checked continuity of wiring when cranking (When cranking the coil pack drop to 7.5-8 amps. is that normal?)

black'N'proud · 12-26-2015, 08:53 PM

Are you sure that the timing chain and cam angle sensor are correctly set? Could be as simple as that, good luck.

Sileighty_85 · 12-26-2015, 10:41 PM

That "air" sound is the starter slipping.

Sound like your timing is off.

RIDrift · 12-27-2015, 09:52 PM

I went out to the garage tonight and adjusted the timing and the CAS and it started right up. I appreciate the help!

12-26-2015, 08:27 PM	#1
RIDrift Join Date: Sep 2015 Location: Rhode Island Age: 25 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	SR20DET crank but no start (VIDEO) Hey guys, This is my first swap and I have hit a road block. SR20det 89 240sx hatch The starter is cranking over but the engine isn't turning over. It also makes a sound like the engine is releasing pressure. I've included a link to a Youtube video to help diagnose the problem. https://youtu.be/z3aDPbQy96E I've tried different batteries(Moved to the rear), checked continuity of wiring when cranking (When cranking the coil pack drop to 7.5-8 amps. is that normal?)

12-26-2015, 08:53 PM	#2
black'N'proud Zilvia Member Join Date: Jun 2010 Location: kentucky Posts: 217 Trader Rating: (5) Feedback Score: 5 reviews	Are you sure that the timing chain and cam angle sensor are correctly set? Could be as simple as that, good luck. __________________ under cover brother

12-26-2015, 10:41 PM	#3
Sileighty_85 Post Whore! Join Date: Dec 2006 Location: Misawa, Japan Posts: 6,815 Trader Rating: (8) Feedback Score: 8 reviews	That "air" sound is the starter slipping. Sound like your timing is off. __________________ 後輪駆動車１番 1989 Built SR GT2871R -363whp 1998 S14 W/RB25- 250ish (For Now) 1986 SR86 - 200ish 1990 R32 GTR - 320hp Don't Buy Engines from JDM-Online http://zilvia.net/f/businesses/207457-jdm-online.html Don't Buy XS-Power or SSAC Shit

12-27-2015, 09:52 PM	#4
RIDrift Join Date: Sep 2015 Location: Rhode Island Age: 25 Posts: 2 Trader Rating: (0) Feedback Score: 0 reviews	Thank You! I went out to the garage tonight and adjusted the timing and the CAS and it started right up. I appreciate the help!

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