As stated, anyone got the part numbers from the lt4 motor? My Silverado 5.3 whipple cammed 30% fuel lobes are driving the injectors well past 5.5ms to keep a/f stable. Im getting 6.5ms at 2250 psi with this setup. The injector size is still set as stock. I believe 96.4? Should I UP this value 30% to compensate for the lobes or no? Im a bit confused there. I figured the injectors and pump should fix this issue. I believe they are 140lb injectors...
Helps greatly appreciated..
Thanks,
Dustin
Lobe data is in the fuel section rather than engine.
looks reasonable
http://www.corvetteforum.com/forums/...-and-pipe.html
not lt4, but ?
http://store.katechengines.com/high-...tors-p544.aspx
Last edited by rjw; 09-01-2016 at 10:29 AM.
2003 MY Z06 3.3 liter whipple ...sold at around 1000 rwhp
wip 2015 Silverado w/2.9 Whipple (phase 1 completed) phase 2 in the works
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