Zzp hpfp
#2
Senior Member
iTrader: (1)
https://www.cobaltss.net/forums/loun...6-hpfp-324403/
Granted there's not much in that thread, but I'm 98% sure it's the same pump.
Granted there's not much in that thread, but I'm 98% sure it's the same pump.
#9
Senior Member
I'm not sure about lt1 but the price they sell them for is pretty cheap if it's a lt4 I paid 800 and that was bottom dollar I could find anywhere plus they did some modz to it with that black nipple on low pressure hose what I'm curious about is high pressure line if you can put a stock back on without bending slightly like mine with lt4
#16
Rattlesnake Race Shop
iTrader: (1)
High Pressure Fuel Pumps are just expensive. The LT4 pump retails for like $1500. CED lists it for $1066. You can find them for $800 or so though.
#19
Senior Member
iTrader: (3)
High Pressure Fuel Pumps are just expensive. The LT4 pump retails for like $1500. CED lists it for $1066. You can find them for $800 or so though.
#20
Senior Member
Ya most people need a fifth injector or meth to make 500hp+ with the pump you can make just on E and lt4 is probably over kill until we can get a better option on injectors but I still wanted it because I'm running no upgraded fuel lobe but was very easy to make 470whp and should definitely use opels with fuel pump lt1 or lt4 weather you have fuel lobe or not to keep rail pressure up
#23
Senior Member
yes that's my set up I'm still on stock cam lt4 e47 257exe made 467whp with f40 trans but I'm not 100% on lt1 because I haven't used it
#25
Senior Member
If you weigh the cost to getting a cam and a fifth injector and or meth kit to make 500 or close to it you can just do the lt4 and get everything you need just on E but kmo would know more about lt1 he has quite a few guys he tuning