After putting in the stage 2 with dual heat exchanger and the dualpass endplate, I notices how much extra hose and water was used.The stock 5.3ish gpm pump seemed not up to the task to i put this bad boy on there! Meziere WP136S 20gpm and i can feel a difference. mounted it straight to the frame where the old pump basicly was.

 

so many threads on aftermarket pumps....... stock pump is the best.

 

what about the electrical did u have to fab that or did it plug right into where the bosh pump was

 

Stock is the best. Bar none.

 

really? stock pump? they do fine when they work. but when they decide to die for no reason. thats the bad thing about it. always dying.

 

yes stock pump..

 

I agree the stock pump is fine. My has been pushing 4 gallons of water in my system for well over a years with no problems.

 

I spliced the wires. pretty simple

 

what about the nozzels. Did you have to buy those

 

Stock pump works fine here too....

I got 4+ gallons of fluids flowing thru my intercooler system and 20+ feet of hose...

iat2s cruising are normally 18-22* over iat1, and no more than 30* higher than iat1 @ 6500 wot.

 

yeah they were pricey from meziere but gotta pay to play. you can get them cheaper somewhere else. I got 2 12 AN to 3/4 barbed fittings

 

forgot to mention, 2 yr warranty plus if the motor goes out, only replace the moter, much cheaper than oem pump

 

nice...

whats the results so far

 

ooooo! 2 year warranty? I'm guessing our stock has a 0 year warranty?

that sounds like it would be worth it though.

 

Here, to end this, and quit the arguing, ZZP already tested this multiple times.

Cobalt & Ion ---> ZZ Performance

The stock pump is more than sufficient/reliable.

/Thread.

 

its been running great! puts me at ease knowing its flowing 4 times as much as the stock pump. as far as performance, id like to say its running faster but its prob. just speculation