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yup, i bought a bosch as well and mercury in brisbane told me to get rid of it so got a walbro

no dramas with 200 (just a bit less ) rwkw

the 040s dont like to lie down in the tank apparently where as the walbro will fit like the original fuel pump

Yeah, ive had problems with walbro's aswell, 270rwkw we changed to a Bosch external... AFR's went straight into the 10's.

So the walbro was on edge @ 270rwkw

270KW...That's still pretty good!!!

I think I'd be scared at 250rwkw!!!

Impressive about the bosch though.

What do you think the bosch internal 040 could handle?

270KW...That's still pretty good!!!

I think I'd be scared at 250rwkw!!!

Impressive about the bosch though.

What do you think the bosch internal 040 could handle?

No it isnt :P Its nothing to do with the power.

Its not when its not performing like it should.

waste of $$, stick with walbro and you'll cry forever :(

quick question fellas,

I have a 33 with new motor havnt driven it yet. Turbo back exhaust, front mount. hi flow cat. 10-12psi on digital boost controller. airflow meter. avo blow off valve off a sti imprezza.

As i said i havnt driven it yet, will i need bigger fuel pump or reg?

sorry to hijack thread. I am a new member and i am having trouble figuring out how to start my own

quick question fellas,

I have a 33 with new motor havnt driven it yet. Turbo back exhaust, front mount. hi flow cat. 10-12psi on digital boost controller. airflow meter. avo blow off valve off a sti imprezza.

As i said i havnt driven it yet, will i need bigger fuel pump or reg?

sorry to hijack thread. I am a new member and i am having trouble figuring out how to start my own

Stock turbo I'm assuming? Stock pump will be fine.

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