S13 SR running rich - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

flip3d · 03-19-2008, 09:29 PM

I just replaced my old rusty gas tank and finally got my SR to start. She idles fine around 800ish but smokes like hell and smells like gas. I'm running stock injectors and FPR, 255 walbro, and T25.

Pulled code 11, which is camshaft pos sensor. So I'm guessing I got the base timing wrong. I just lined the crank up with the second notch on the left and with the dots on the cams. I dont think my timing chain has the different colored guide links. What do you guys think?

Oh, my starter is starting to grind and I get this weird grinding noise when I press the clutch. Should I have gotten a new pilot and throwout bearing when I did the swap?

duffman1278 · 03-20-2008, 12:23 AM

Crank position sensor is different from the Camshaft Position sensor. Unless you mixed up the 2 because I didn't search up that code.

SoguRacing · 03-20-2008, 01:18 AM

get a fuel pressure regulator. sard or aeromotive

flip3d · 03-20-2008, 08:40 AM

Quote:

Originally Posted by SoguRacing

get a fuel pressure regulator. sard or aeromotive

My FPR is fine. I have a fuel pressure gauge and everything is within spec.

jskateborders · 03-20-2008, 02:12 PM

check the cts, check for boost/vac leaks, check your maf, check to make sure your getting proper amount of spark from your coils

flip3d · 03-20-2008, 03:23 PM

Hah. Nevermind. I found the problem. One of my injector O-rings finally gave way.

So new o-rings, new plugs, and im back on the road

Code 11 only beacause I was cranking without the CAS plugged in.

03-19-2008, 09:29 PM	#1
flip3d Zilvia FREAK! Join Date: Feb 2008 Location: Ft Lauderdale, FL Age: 37 Posts: 1,473 Trader Rating: (1) Feedback Score: 1 reviews	S13 SR running rich I just replaced my old rusty gas tank and finally got my SR to start. She idles fine around 800ish but smokes like hell and smells like gas. I'm running stock injectors and FPR, 255 walbro, and T25. Pulled code 11, which is camshaft pos sensor. So I'm guessing I got the base timing wrong. I just lined the crank up with the second notch on the left and with the dots on the cams. I dont think my timing chain has the different colored guide links. What do you guys think? Oh, my starter is starting to grind and I get this weird grinding noise when I press the clutch. Should I have gotten a new pilot and throwout bearing when I did the swap? Last edited by flip3d; 03-20-2008 at 08:39 AM.. Reason: cam pos sensor not crank. d'oh!

03-20-2008, 01:18 AM	#3
SoguRacing Post Whore! Join Date: Nov 2007 Location: (714) Age: 39 Posts: 2,967 Trader Rating: (23) Rides Gallery: SoguRacing Feedback Score: 23 reviews	get a fuel pressure regulator. sard or aeromotive __________________ Pre Tune Checkup! Compression,LeakDown,Vacuum Test $80. Cams Install: $180

03-20-2008, 02:12 PM	#5
jskateborders Zilvia FREAK! Join Date: Apr 2007 Location: Tucson AZ Age: 36 Posts: 1,258 Trader Rating: (5) Feedback Score: 5 reviews	check the cts, check for boost/vac leaks, check your maf, check to make sure your getting proper amount of spark from your coils __________________ "I am Norwegian, and are not familiar with your urban words :P"

03-20-2008, 12:23 AM	#2
duffman1278 Post Whore! Join Date: Apr 2007 Location: Covina Age: 37 Posts: 2,844 Trader Rating: (8) Rides Gallery: duffman1278 Feedback Score: 8 reviews	Crank position sensor is different from the Camshaft Position sensor. Unless you mixed up the 2 because I didn't search up that code.

03-20-2008, 03:23 PM	#6
flip3d Zilvia FREAK! Join Date: Feb 2008 Location: Ft Lauderdale, FL Age: 37 Posts: 1,473 Trader Rating: (1) Feedback Score: 1 reviews	Hah. Nevermind. I found the problem. One of my injector O-rings finally gave way. So new o-rings, new plugs, and im back on the road Code 11 only beacause I was cranking without the CAS plugged in.