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Old 06-13-2024, 07:00 PM   #35
Megahurtz
Snackbar Tuning
 
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Drives: 2023 SGM ZL1
Join Date: Oct 2016
Location: Florida
Posts: 1,522
Quote:
Originally Posted by JSH View Post
I've got DSX low side and OEM high side now. Sounds like I would need to plan to add additional low side capacity
Depends on the fuel you want to run. If going full E85 from 100octane race gas you will likely need at minimum the largest DSX low side pump available. There is also a Katech dual 400 intake that would definitely suffice.

We have a 3.0 Whipple, 416 built motor ZL1 that we haven't start tuning yet. It has the largest DSX aux kit only as the low side, stock lt4 hpfp, XDI 30% DI injectors and LS3 port injectors. I don't know how far the DSX aux will take us until we start tuning. Previously the car was in the upper 800's on a custom port LT4 blower and a lot of meth and E80.
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