Will I need a tune?

[krhonn]

Going to install a level 2 fore return system in the near future. I'm currently tuned for pump 93. If I install this return system and continue to run pump 93 will I need to tune the car? Will the car throw a code?
Thanks in advance.

 

[cj428mach]

You never mention what kind of car but more than likely you'll need a tune.

 

[UncleSAm]

if you're going from returnless to return than yes

 

[krhonn]

Sorry guys it's a 14 gt.
Sounds like I'll just wait to install all the goodies at one time.
Thanks for the responses!


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[04sleeper]

14 GT has a return system anyway. You can install it and set the base fuel pressure to 55 psi and you should be good.

 

[Eric@HPTuners]

14 GT has a return system anyway. You can install it and set the base fuel pressure to 55 psi and you should be good.

2011+ GTs are Mechanical Returnless

 

[04sleeper]

It just returns whatever it needs all built in to the fuel hat.

 

[krhonn]

04sleeper I was hoping this caught your eye.
Thanks for the responses.


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