So My Cosmo Intank Pump Aint Enough?
11-20-2003, 07:46 AM
#1
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Join Date: Dec 2002
Location: Bayou-self Louisiana
Posts: 947
Like many of you I've got all the bells and whistles but I fear now that the Cosmo
intank pump may come up short. New Ito motor soon. I have to install the 1600 secondaries and the cartech boost assisted /fuel regulator.
So what are the short commings of this. I have had Bosch pumps before on my Haltech and I can do with out the BUZZZZZZZ of the pump.
intank pump may come up short. New Ito motor soon. I have to install the 1600 secondaries and the cartech boost assisted /fuel regulator.
So what are the short commings of this. I have had Bosch pumps before on my Haltech and I can do with out the BUZZZZZZZ of the pump.
11-20-2003, 04:07 PM
#4
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Join Date: May 2002
Location: Okinawa, Japan
Posts: 4,928
Originally Posted by l8t apex' date='Nov 21 2003, 05:35 AM
Is this a straight up change or some mod work needed? I may want to go there like yesterday.
11-21-2003, 10:28 AM
#6
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Join Date: Jan 2002
Location: Birmingham, AL
Posts: 844
The High flow Walbro flows more than a Supra pump when under 12V. The Supra pump will however flow more than the Walbro if you hot wire it to get 14V BUT I hear that people are starting to say its killing the pump early. Hot wiring the Supra pump used to be the thing to do but now people are saying thier pumps have died in as little at 10K miles after they hotwired it for more voltage.
Makes sence, the pump wasnt designed for that. I'd have more faith in 2 Walbro pumps at 12V.
Depending on how much boost your going to run though you might need something BIG.
STEPHEN
Makes sence, the pump wasnt designed for that. I'd have more faith in 2 Walbro pumps at 12V.
Depending on how much boost your going to run though you might need something BIG.
STEPHEN
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