| Re: EVAP System Questions |
Subject: Re: EVAP System Questions by RestoMod57 on 2011/4/2 15:48:40 I pulled the fuel pump from the tank. It's a Walbro GSS-340 model. A quick search led me to this Lingenfelter site. http://www.lingenfelter.com/mm5/merch ... -GSS340&Category_Code=C75 The description: "Walbro GSS340 EFI fuel pump Description: centrally located 22 mm inlet internal fuel pressure check valve internal pressure relief valve in tank style pump 255 LPH pump (rated at 43 psi and 13.5 volts) Can be used with the following wiring harnesses (not included): 94-615 (Universal wire harness with Walbro GSS pump connector one end) 94-668 (Walbro GSS pump connector to GM style connector) This Pump is not the pump used in the LPE C5 fuel pump PN LN0065. It is not compatible as a replacement for the C5 Corvette." That last part is cause for concern. Looks like I'm on the phone next week to Rock Valley. They need to explain to me why exactly I have a pump that is not compatible with my C5 LS1!! It may be that since my project is a non-stock hot rod, they assumed the EVAP would not be made functional. I talked to them this week and they said most people just run a hose out the back of the vehicle for venting. That seems like a smelly way to do it. I'll post the outcome of the call. Thanks for the help. |
