BMW Stewart High Flow Water Pump

[tehyw]

---BMW Stewart High Flow Water Pump ---i sthis any good/worth investing in?

 

[ICEMAN 68]

---BMW Stewart High Flow Water Pump ---

i sthis any good/worth investing in?

yehh most of the high powered cars out there using these ....

worth investing ...yeh..

any group buy for this ?

 

[tehyw]

ok, group buy lah! hehe

 

[ICEMAN 68]

ok, group buy lah! hehe

how much for an m50 W.P....?

 

[leforte]

the stewards pump will perform just as per the OEM unit. dont waste your money on this.

temperature difference with this pump and the oem unit will be entirely similar because its entirely controlled by the thermostat. no doubt the stewards pump flows better but the flow in your cooling system is controlled by the thermostat as well. and FYI just so if some one smart here's gonna say why not remove the thermostat or change to a lower temp unit, well there is no point in doing it either as it causes more harm to your engine with an oil working at a wrong operating temperature and it will be more fuel consuming with the lower temp because the car is in open loop. . . so save your money, get a oem pump with the metal impeller and be done with it, use the money saved to maintain the rest of the car.

 

[astroboy]

The coolant needs to spend some time in the block to perform heat exchange and also in the radiator to cool down. Forcing faster flow doesn't make scientific sense as it defeats the purpose of allowing sufficient time for heat exchange to occur.

 

[tehyw]

good advise....
how abt fi engines? it becomes exceptionaly hot... care to share your thoughts?

 

[leforte]

good advise....
how abt fi engines? it becomes exceptionaly hot... care to share your thoughts?

refer to my earlier post.

fyi, a properly tuned FI engine will not be running any hotter than stock. so check your tuning.

use a good engine oil and maintain a good oil and cooling service interval

 

[ramsing]

hmm...I'm using a Stewie. After installing it, I swear my car felt much faster, like there's a big turbo attached to it

 

[pussy]

hmm...I'm using a Stewie. After installing it, I swear my car felt much faster, like there's a big turbo attached to it

your engine running 500+ on wheels , of course la...

 

[ramsing]

your engine running 500+ on wheels , of course la...

must be the stewie pump la. if i put 2 stewie pumps, i wonder i can get 500whp X 2 ar?

 

[stig]

Hahaha!! Why not three? One more for the aircond... then u can route the aircond air into ur radiator - who needs intercoolers???

 

[tehyw]

hmm...I'm using a Stewie. After installing it, I swear my car felt much faster, like there's a big turbo attached to it

seriously?