Any one have a ballpark figure of the hp limit on the stock fuel pump lobe?
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Any one have a ballpark figure of the hp limit on the stock fuel pump lobe?
Call over to LMR, they have all that info.
600 whp
550-600 i believe i have read online based on some fi trucks that had been done in texas somewhere
Guys wat do u do since there is still no fuel syste. Upgrades in the market I am building a twin turbo l86 truck swap on a single cab that just made 407whp on headers exhaust and intake only now I have a twin turbo kit ready to fit I need a fuel system to handle 1000hp
C7 Z06 pump and injectors will be available soon or you can do a cam swap with a bigger lobe
I have made 658 rwhp with an auto, and 715 with a 7 speed..... both had aftermarket cams, but stock lobe for the fuel pump.
I have read of people with higher power levels, and aftermarket pump lobe cams drawing more fuel than the in-tank pump can deliver to the high pressure pump. Anyone know of higher flowing pumps in that department?