G37 Coupe

G37 Fuel return

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Old Jun 21, 2021 | 06:38 PM
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G37 Fuel return

Anyone DIY their own fuel return system? CJM is on back order ... anyone make their own with high quality parts?
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Old Jun 23, 2021 | 02:25 PM
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lol guess not ahhaha
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Old Jun 24, 2021 | 11:54 AM
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Insta @z33_diaz had one for sale last night.
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Old Jun 27, 2021 | 05:37 AM
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Originally Posted by x818ray
Insta @z33_diaz had one for sale last night.
really? I hope so. isn't he in socal? i'll hit the insta. thanks.
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Old Jun 27, 2021 | 02:16 PM
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Interesting. I just read up on this mechanism and I have a few questions:

Will it help and/or be noticeable after installing the fuel return system? In terms of power, driveability, longevity of engine, etc.

Or is it more of a background beefing up type of mod?
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Old Jun 29, 2021 | 05:11 AM
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Originally Posted by spoolin03
Interesting. I just read up on this mechanism and I have a few questions:

Will it help and/or be noticeable after installing the fuel return system? In terms of power, driveability, longevity of engine, etc.

Or is it more of a background beefing up type of mod?
I honestly wouldn't know. I was just told I needed it for my setup to make good power.
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Old Jun 29, 2021 | 10:11 AM
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Originally Posted by spoolin03
Interesting. I just read up on this mechanism and I have a few questions:

Will it help and/or be noticeable after installing the fuel return system? In terms of power, driveability, longevity of engine, etc.

Or is it more of a background beefing up type of mod?
The only time it will add power is if your power is dropping at in the top end due to fuel flow which under 500whp it can still happen on the oem system.
Fuel returns are for individuals who are planning to pass this power. Usually it is not needed under this.
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Old Jun 30, 2021 | 08:51 PM
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Originally Posted by BULL
The only time it will add power is if your power is dropping at in the top end due to fuel flow which under 500whp it can still happen on the oem system.
Fuel returns are for individuals who are planning to pass this power. Usually it is not needed under this.
Awesome stuff. Nothing for me to worry about then
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