fuel rail help
#1
fuel rail help
i have an 2002 f-body. and i am puting in a new motor with a ported ls2 intake.
will a ls2 fuel rail work in my ls1 f-body?
i know i need spacer for the fur injector hight. but would about fuel hook ups. and the regulator part.
thanks
will a ls2 fuel rail work in my ls1 f-body?
i know i need spacer for the fur injector hight. but would about fuel hook ups. and the regulator part.
thanks
#3
thank you.
and the reg i was talking about is on my 02 fuel rail line there is a round thing about 1" deep and 1 1/4" round. right where the fuel comes in to the rail sytem before it splits in to two lines.
and the reg i was talking about is on my 02 fuel rail line there is a round thing about 1" deep and 1 1/4" round. right where the fuel comes in to the rail sytem before it splits in to two lines.
#6
The LS2 doesn't use an external dampener because GM used a different method to achieve dampening.
Last edited by 405HP_Z06; 01-09-2009 at 11:28 PM.
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#8
Do I need a fuel damper in my fuel system?
This is a question that we often hear from our customers. The easiest way to find out is to monitor your vehicle’s fuel pressure at peak power, wide open throttle. A session on the chassis dyno is recommended for this test. Do NOT use a liquid-filled or dampened fuel pressure gauge for this test! At peak power, the fuel pressure gauge should not flutter more than 4-5 PSI. Also, a damper is recommended if one of more of the following conditions exist:
* Batch-fire injection is used
* Engine RPM will exceed 8000 RPM
* 5 or more injectors are used per fuel rail
* To replace a factory-installed fuel damper
For high-power applications, it is recommended that a damper be installed on EACH fuel rail for maximum effectiveness.
http://www.injector.com/fueldampers.php
This is a question that we often hear from our customers. The easiest way to find out is to monitor your vehicle’s fuel pressure at peak power, wide open throttle. A session on the chassis dyno is recommended for this test. Do NOT use a liquid-filled or dampened fuel pressure gauge for this test! At peak power, the fuel pressure gauge should not flutter more than 4-5 PSI. Also, a damper is recommended if one of more of the following conditions exist:
* Batch-fire injection is used
* Engine RPM will exceed 8000 RPM
* 5 or more injectors are used per fuel rail
* To replace a factory-installed fuel damper
For high-power applications, it is recommended that a damper be installed on EACH fuel rail for maximum effectiveness.
http://www.injector.com/fueldampers.php
#10
Not needed for LS2 rails. See here for pictures of the dampeners in LS2 rails.
https://ls1tech.com/forums/9486918-post15.html
https://ls1tech.com/forums/9486918-post15.html