Post by
johngriff »
https://forums.nicoclub.com/johngriff-u30588.html
Wed May 16, 2007 2:28 pm
I think the big advantage of the electric water pump is going to be high rev's. The sr pump is known for cavitation at higher rpm.
Also, can i take this chance to HIGHLY recomend the dealer pump over an autoparts store pump?
I had BOTH in my hand the other day, and the clearance between the OEM pump and housing was very tight, while the auto parts store rebuild was quite loose (like 3-5mm loose).
The gap will add to cavitation, so if you plan on going rev happy, i would stick w/oem.
The finish on the OEM pump was much nicer as well.