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Old 03-17-2021, 05:11 PM   #1
Pearlj10
 
Drives: 2011 Camaro 2LT
Join Date: Oct 2018
Location: Az
Posts: 367
High Pressure Fuel Pump

Has anyone successfully run a LFX HPFP on the LLT? I remember a vague reference that someone did it but it required bending one of the hard fuel lines. I’m not trying to go crazy and run a LF3/4 pump with a Ferrari lash or anything, just wondering if the better flowing LFX pump could be a legit option for more fuel under boost.

Thanks
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Old 03-23-2021, 06:35 AM   #2
KillboyPowerhead

 
Drives: 2015 Z/22
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Location: Ontario, Canada
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You could reach out to Overkill Will who might have some experience with this.
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Old 03-23-2021, 10:00 AM   #3
Pearlj10
 
Drives: 2011 Camaro 2LT
Join Date: Oct 2018
Location: Az
Posts: 367
No doubt. Will did reply with this helpful info:

At the moment there's no HPFP for the LLTs. The LFX/LF3/LF4 pumps are incompatible electronically, they're Hitachi while the LLT is a Bosch unit.
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