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stock 93+ Supra Pump or cosmo pump?

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Old 02-21-03, 12:21 AM
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stock 93+ Supra Pump or cosmo pump?

Which pump will provide higher flowrate?
Old 02-21-03, 12:40 AM
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technically they are the same pump
Old 02-21-03, 12:45 AM
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The TT Supra pump flows more than the Cosmo's.

crispeed
87 RX-7 TII
9.204@150.47mph
2600lbs
un-tubbed
Old 02-21-03, 02:26 AM
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A lot more?
a little bit more?
how many % more?
a lot ? a little?
Old 02-21-03, 11:37 AM
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I have a cosmo pump, if you need one, 150.00 shipped. Supported 300rwhp in my 7 no problems w/an sxrrfpr. Carl Byck
Old 02-21-03, 12:33 PM
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Originally posted by Ojek
A lot more?
a little bit more?
how many % more?
a lot ? a little?
To find the answers to your questions go here.
Old 02-21-03, 08:15 PM
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Thanks man
Old 02-22-03, 01:45 AM
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to answer your price questions i can get brand new supra/denso pumps from my work. hey thats toyota. let me know if interested. get you a great deal. that goes to all of you
kris
Old 02-22-03, 10:57 AM
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Originally posted by suprfast
to answer your price questions i can get brand new supra/denso pumps from my work. hey thats toyota. let me know if interested. get you a great deal. that goes to all of you
kris
Suprfast... do you work for Toyota?

Also... you should look into the Walbro 340 pump.. many guys have had great luck with them.
Old 02-22-03, 11:11 AM
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Whats the price like on the walbro 340 and what kind HP does it support? I currently have the 255hp walbro with a 60-1 to4e and 550/1600's , I am running out of fuel towards 400 rwhp, so I have to do something . maybe the 340 or aeromotive...Max
Old 02-22-03, 12:19 PM
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I'm not sure what power level a single 340 will support... everyone uses twin pumps on Supras. Twin 340's will support probably 1000 hp.

The twin stock Supra pumps are damn stout too.

I've heard of one guy puttin over 600 down with a single GSS341.

Here are some links that might help.

http://www.mkiv.com/techarticles/fue.../pump_test.jpg

http://www.supraforums.com/showthrea...ht=Walbro+pump
Old 02-23-03, 02:31 AM
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yup supra's pump flows in more fuel
Old 02-23-03, 02:47 AM
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I don't know if it is true or not, but I heard the Cosmo pump flows more at some pressures and the Supra pump flows more at others. I am not sure which flows more at high pressure, though.

-Max
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