LPE GT2-3 Cam swap info
02-24-2008, 08:46 PM
#11
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I spoke to Joe, he suggested that I stick with the 42s. I run a return-fuel system, with boost pressing on the regulator, the fuel pressure raises 1:1, Ive convifirmed this with a fuel pressure gauge, boost gauge, and shop's air compressor 
So at this higher pressure the injectors should keep up...I'll let you all know after the dyno sometime next month i hope
So at this higher pressure the injectors should keep up...I'll let you all know after the dyno sometime next month i hope
02-25-2008, 08:29 AM
#12
I spoke to Joe, he suggested that I stick with the 42s. I run a return-fuel system, with boost pressing on the regulator, the fuel pressure raises 1:1, Ive convifirmed this with a fuel pressure gauge, boost gauge, and shop's air compressor So at this higher pressure the injectors should keep up...I'll let you all know after the dyno sometime next month i hope
So at this higher pressure the injectors should keep up...I'll let you all know after the dyno sometime next month i hope What fuel pressure you gonna be running at WOT?...62ish? I'll bet you will not only be out of injector (over 100%IDC) but also have a hard time establishing a flat AFR (11.5-12.0) through a 3rd gear pull to red-line. All JMO of course
02-25-2008, 10:11 AM
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As it is now, its making as much power as the 383 LT1 was making on juice, and between me selling the stroker, buying the new setup, and doing most the work myself, it didnt set me back very far either $$ wise. I'll let you guys know how I make out on the dyno. LPE has springs on backorder and they didnt ship the cam yet 
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