E85 and stock lines with kb2.2

[Robertp]

I've talked to 04sleeper who has been very helpful, but it seems the biggest question is will the stock line cut it running returnless, I've got a fore fuel with dual gt pumps, and dual fpdms I'm gonna be doing a boost a pump per 04sleeper recommendations, I'll be swapping to 80lb injecters and a 4 pound lower with the 3.25 upper, any thoughts guys, worst case I can just run a new line from tank to rails and if so what u guys recommend

Thanks
Robert

 

[shanezt]

my car lost fuel pressure above 5k rpms with the stock line. duty cycle would jump to 100% and pressure would drop to 29psi. went to a -8 feed and everything worked fine.

 

[mmustangsrus]

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