Q: What is best pump for rear resevior
09-05-2010, 11:10 AM
#1
MBWorld Fanatic!
Thread Starter
Q: What is best pump for rear resevior
After seeing my IATs in hot weather, I am going to do rear tank now, and meth when the throttle body goes on since the SC comes off anyway. In the mean time, I have read all there is to read on thesubject. Some are running dual pumps, and some CM 90's. Since there is 40+ feet of 3/4" hose, I want to do one large pump in trunk that can keep flow at 10+ GPM. Any options there? Thanks guys!!!
09-05-2010, 11:32 AM
#2
MBWorld Fanatic!
Opinon:
Meth negates the need for rear tank.
If I had it to do all over again I would have done meth as my first mod. I may have split the I/C cooling circuit, but I probably would not have upgraded the HE and pump (unless the pump stopped working).
Meth negates the need for rear tank.
If I had it to do all over again I would have done meth as my first mod. I may have split the I/C cooling circuit, but I probably would not have upgraded the HE and pump (unless the pump stopped working).
09-05-2010, 03:27 PM
#5
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CLS55 & CL CK60
09-27-2010, 05:33 PM
#7
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After seeing my IATs in hot weather, I am going to do rear tank now, and meth when the throttle body goes on since the SC comes off anyway. In the mean time, I have read all there is to read on thesubject. Some are running dual pumps, and some CM 90's. Since there is 40+ feet of 3/4" hose, I want to do one large pump in trunk that can keep flow at 10+ GPM. Any options there? Thanks guys!!!
Sorry to bust up the party but one large pump will only net you about 3- 3.5 GPM, with a rear tank set up.. To much back pressure and head pressure.. I have one big pump and one intank bilge pump to feed it and still only see about 4.5 GPM real time.. Going to upgrade the intank pump to a 2000 GPH rule and see if that helps but doubt I will see over 5 to 5.5 GPM real time..
I also would like to see 10 GPM but feel that is a pipe dream on our system..
__________________
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
E63 Biturbo, UPD Cold Air induction kit, UPD performance crank pulley and UPD adjustable rear suspension with ride height adjustment.
CL55 UPD Cold Air Boost kit, UPD 3000 stall converter, UPD 77mm SC clutched pulley and beltwrap kit, Custom long tubes, UPD crank pulley , UPD suspension kit, UPD SC pulley, Aux. HE, Trunk tank w/rule 2000 pump, Mezeire pump, UPD 5pc idler set, Aluminum rotor hats.
www.ultimatepd.com
instagram @ultimate_pd
facebook.com/ultimatepd
