Resolved 2G AWD return fuel line size

TheFlashDSM · Mar 23, 2016

just looking for a quick answer, im doing a full build on my car shooting for 700+

question; im running -8 to the rail what size should i use for the return? thats from fuel rail return to pressure regulator, then from pressure regulator back to tank?

gsxtasy · Mar 23, 2016

-6 will be fine. I actually use the factory feed line for my return, works great. Not sure if you're AWD, but if you are, don't forget to drill out your siphon.

ThunderChild · Mar 23, 2016

id say stock size return would be fine, if you want to replace it, -6 or -8 would do more than fine.

TheFlashDSM · Mar 23, 2016

gsxtasy said:
-6 will be fine. I actually use the factory feed line for my return, works great. Not sure if you're AWD, but if you are, don't forget to drill out your siphon.

yea its an auto gsx and i never knew that, tell me more

DeadlyAKrunna47 · Mar 23, 2016

AEM Fuel pressure regulator is -6AN Out and they say they are good up to 1000hp.

gsxtasy · Mar 23, 2016

mountainbike91 said:
yea its an auto gsx and i never knew that, tell me more

Here is a thread about it.

http://www.dsmtuners.com/threads/2g-awd-fuel-siphon-mod.350851/

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Resolved 2G AWD return fuel line size

TheFlashDSM

gsxtasy

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TheFlashDSM

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gsxtasy

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