Best upgraded fuel pump?
#1
Best upgraded fuel pump?
I am sure this has been discussed many times before but I am unable to use the forum search function with this HP tablet I am using right now, so bare with me please! Lol!
I had a Walbro fuel pump previously but it had rusted apart from non-use (my car has been sitting for 10 years). When putting it my new engine in this past spring, my mechanic put what he said was an FD pump, probably a JDM pump (part number Denso 195130-0782). I am changing my gas tank right now and bought a nice clean used one last week. While removing the fuel pump from the used tank I saw that it looked brand new! It is extremely clean and looks really new, no corrosion on the bolts or anything. The part number is Denso 195130-0271-3h. Is this a stock T2 pump? I have read many places and heard from variou people that the supra pump is probably the best drop-in pump upgrade, part number Denso 195130-1020. Is this right? While browsing for these pumps online I came across some Kyosan brand pumps that are supposed to be the same, for $140-$150 shipped. The pictures online whether on eBay or other sites all show the model number grinded off...which I find disturbing obviously. Can anyone offer some much needed info because I don't know whether to just stick with this FD pump (which looks rather used compared to the other nice clean one) or buy the supra pump. I have plans to achieve over 300hp if that helps at all. Thanks for any help!
I had a Walbro fuel pump previously but it had rusted apart from non-use (my car has been sitting for 10 years). When putting it my new engine in this past spring, my mechanic put what he said was an FD pump, probably a JDM pump (part number Denso 195130-0782). I am changing my gas tank right now and bought a nice clean used one last week. While removing the fuel pump from the used tank I saw that it looked brand new! It is extremely clean and looks really new, no corrosion on the bolts or anything. The part number is Denso 195130-0271-3h. Is this a stock T2 pump? I have read many places and heard from variou people that the supra pump is probably the best drop-in pump upgrade, part number Denso 195130-1020. Is this right? While browsing for these pumps online I came across some Kyosan brand pumps that are supposed to be the same, for $140-$150 shipped. The pictures online whether on eBay or other sites all show the model number grinded off...which I find disturbing obviously. Can anyone offer some much needed info because I don't know whether to just stick with this FD pump (which looks rather used compared to the other nice clean one) or buy the supra pump. I have plans to achieve over 300hp if that helps at all. Thanks for any help!
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#10
Sharp Claws
iTrader: (30)
retarded timing = power and mileage loss, that is what i meant.
compared to regular fuel where you might say be at 15 degrees of advance, you can usually run as far as 25 degrees of advance or further on E85.
yes you won't get as far but that still seems like a low figure comparatively speaking taking into account the differences in the fuel. the figures won't be night and day comparatively but it should net more than that unless the pump voltage was below average.
compared to regular fuel where you might say be at 15 degrees of advance, you can usually run as far as 25 degrees of advance or further on E85.
yes you won't get as far but that still seems like a low figure comparatively speaking taking into account the differences in the fuel. the figures won't be night and day comparatively but it should net more than that unless the pump voltage was below average.
Last edited by RotaryEvolution; 10-05-11 at 03:48 PM.
#12
Ok, so what i understand is that i would be better off with the Denso Supra pump than my FD pump or a Walbro, right? And what about these Kyosan pumps I see around? Anybody have any experience with them? Where can I find a Denso Supra pump for a reasonable price new?
#20
Jackstand Drifter
iTrader: (10)
no love for the walboro? Those should be cheaper and flow about the same as a supra pump (255lph)
I have a venom 255lph pump, and despite the bad press venom has gotten, mine works fine and it was only $100. I was running 240 confirmed hp, but my tuner said he saw no reason why my setup couldn't achieve 300 or even 350 with the same fuel setup.
I have a venom 255lph pump, and despite the bad press venom has gotten, mine works fine and it was only $100. I was running 240 confirmed hp, but my tuner said he saw no reason why my setup couldn't achieve 300 or even 350 with the same fuel setup.
#22
Sharp Claws
iTrader: (30)
walbros are also very noisey.
walbro 255 litres per hour $110
supra TT 290 litres per hour $179
Bosch 044 ext. 300 litres per hour $220
aeromotive stealth 340 litres per hour $165
question most are wondering is how reliable the stealth pump is, as it's new to the market.
walbro 255 litres per hour $110
supra TT 290 litres per hour $179
Bosch 044 ext. 300 litres per hour $220
aeromotive stealth 340 litres per hour $165
question most are wondering is how reliable the stealth pump is, as it's new to the market.
Last edited by RotaryEvolution; 10-06-11 at 01:45 PM.