Gents,

I will be utilizing the CJ Motorsports dual pump kit, but it comes in two flavors: twin walbros, or twin bosch. Which do you recommend and why? Personally, I think I favor the bosch, thought I can't really say why....

Any how, I hope all is well.

Cheers,
Steven

 

I have run twin walbros for a long time with no issues, but I don't have any experience with the bosch pumps, so can't say for sure.

 

Bosch are one of the best. But if you get the walbro kit you can run the new walbro pumps, aeromotive stealth pumps or twin supra pumps ect.. I run twin stealth pumps.

 

I've seen builds run well with both; yet more people generally use the Walbros I think since other people use them. I'll be running Walbros unless I can find cheaper Bosch ones.

 

I suppose it all depends on your country of origin, in NZ Bosch appear more widely used.

 

I've ran a single walbro 400 up to 525hp w/ no issues. Its super quiet unlike the 255 and also cheap $100 on ebay.

On my 20b setup I'm going dual walbro 400's w/ no hesistations.