LLY: low rail pressure, upgrade question

[dieselboy04']

I'm running MPI basic twins with Big dipper 40% and stock cp3. Cp3 has 137,xxx on it and I'm losing rail pressure while racing. My question is I've got a Lbz cp3 with arson II upgrade with 20,000 original miles I can put on, but I don't wanna hurt my motor. Can I run it safely till I can get my other motor build in the next year? I'm still looking for 600-650 on stock motor. Thanks

 

[RedDmaxLBZ07]

I say go for it! :woott:

 

[Jscherbs]

i wouldnt think so but i have been proven wrong before.

 

[dieselboy04']

so you wouldn't run the lbz pump? or you don't think I could safely get those numbers with out motor damage?

 

[Swisstyphoon]

I would ask Rob, Im sure the truck can be tuned to run safe with the Arson LBZ pump.