[Gwagensteve]

I'm bored with this. I have run two of these pumps in series with the stock water pump removed with the 660, then the stock pump only with the 1.6, then one as a booster to the stock pump.

Car did weird cooling stuff with no booster pump on the 1.6

With the Bosch pump/pumps it stays/stayed cool.

Nothing bad happens. I run them constantly on (ign+Ve)

Nobody else has any experience with this part number and a rear mount radiator. Power consumption is minimal. No fancy switching, pressure, temperature or pump management is required. There's no need to make it more complicated or expensive.

[SuziBlu]

ok Steve, once again, you are right, why should anyone doubt your wisdom. No discussion ever needed when you on the job hey.

[Gwagensteve]

No problem Suziblu, happy to help.

[Jezza86]

SuziBlu wrote:

ok Steve, once again, you are right, why should anyone doubt your wisdom. No discussion ever needed when you on the job hey.

speaking from a mechanical engineering stand point, he is right.

[jonno_racing]

the only change i would potentially do is the same as i have set up the fans on dmfelix's car
i run a temp switch on the thermostat housing to switch things on (his has a overide off switch 2)
that would keep running times down to when "required" but im with steve full time would be mint.

[Joshyboy26]

Hey steve how did you reduce the pipes down to 19mm?

[Gwagensteve]

Just welded up some adapters using different pipe diameters- just bits of roll bar tube etc. you
Might be able to see some of them in my build thread.