Flex Fuel Injector Question
Thread Starter
Teching In
Joined: Sep 2021
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Flex Fuel Injector Question I'm sure this has been asked before but I'm having a hell of a time finding good answers on this. I see plenty of info going from regular pump gas over to e85 but not much regarding the opposite. I currently have the flex fuel injectors on my L59 5.3 intake but have no interest in running e85. I'll be running a terminator x for tuning and just need to know if I need to swap injectors in or can I keep the flex fuel injectors and just have the motor tuned for 93.I know the output on the flex fuel injectors are higher than the normal multec 2 style injectors.
TECH Addict
Joined: Oct 2016
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From: PDX-OR-USA
I have the same injectors on a L33, they work great ,, they are only like a couple lbs more flow base than the "stock" 5.3 injectors..
IMHO almost perfect for a close to stock tuned motor. And they are already alcohol safe so the normal E10 pump gas wont hurt them..
IMHO almost perfect for a close to stock tuned motor. And they are already alcohol safe so the normal E10 pump gas wont hurt them..
Thread Starter
Teching In
Joined: Sep 2021
Posts: 12
Likes: 0
I have the same injectors on a L33, they work great ,, they are only like a couple lbs more flow base than the "stock" 5.3 injectors..
IMHO almost perfect for a close to stock tuned motor. And they are already alcohol safe so the normal E10 pump gas wont hurt them..
IMHO almost perfect for a close to stock tuned motor. And they are already alcohol safe so the normal E10 pump gas wont hurt them..
