TwinTurbo.NET: Nissan 300ZX forum - Yes - if the lower o-ring on one (or both) of the

TwinTurbo.NET: Nissan 300ZX forum - Yes - if the lower o-ring on one (or both) of the

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Subject Yes - if the lower o-ring on one (or both) of the

Posted by jzack on December 07, 2009 at 6:25 PM

This message has been viewed 128 times.

In Reply To Re: One or both injectors replaced is now leaking continuous posted by dc_silver_dc on December 07, 2009 at 05:54 PM

Message injectors got pinched during the install, they'll leak gas into the cylinders. The fuel flows around the injector and the upper/lower o-rings keep if from leaving the rail.
Need to get this addressed - too much liquid in a cylinder could potentially cause the engine to hydrolock. Pull both injectors, install new o-rings, lube everything up really well with petro jelly (both the rings and inside of fuel rail injector cavity) and re-install the injectors again....

Follow Ups
GAS COMING OUT OF EXHAUST?? Help please. - dc_silver_dc 16:42:24 12/07/09
One or both injectors replaced is now leaking continuously - oherr 17:22:20 12/07/09
Re: One or both injectors replaced is now leaking continuous - dc_silver_dc 17:54:02 12/07/09
Yes - if the lower o-ring on one (or both) of the - jzack 18:25:15 12/07/09
Re: Yes - if the lower o-ring on one (or both) of the - dc_silver_dc 21:13:12 12/07/09
Sadly once is all it takes... (n/m) - jzack 15:28:18 12/08/09
where was it coming out of the exhaust and are you possitive - KasbeKZ 17:23:55 12/07/09
Re: where was it coming out of the exhaust and are you possi - dc_silver_dc 18:03:08 12/07/09
What brand did you buy? Sounds like pinched o-rings. - ThunderZ 18:22:31 12/07/09
2nd. New O-rings are a must when installing injectors - JustinSCZ32 19:50:12 12/07/09
Here are the two injectors I bought - dc_silver_dc 21:11:26 12/07/09
Those should be fine as long as you have an NA. I still - ThunderZ 23:03:39 12/07/09
The link is in japanese? (n/m) - ZUL8TR 06:59:07 12/08/09
When I had a pinched o-ring, I found it by doing the power - DavezTT 19:59:41 12/07/09
Re: GAS COMING OUT OF EXHAUST?? Help please. - canyoncarver 20:32:36 12/07/09
Yeah, I agree. - ZTurboFan 00:58:23 12/08/09
After you fix the injector leaks change the oil and filter (n/m) - ZUL8TR 07:00:07 12/08/09
thank you - dc_silver_dc 18:01:45 12/08/09
Wow! You're definitely lucky if you didn't bend a rod. (n/m) - black300zx 11:42:36 12/09/09
off topic, but, how bad did your stomach turn when you saw - JustinSCZ32 15:35:29 12/09/09

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