should be good then just get an fpr

 

that will be more than enough for 550hp if you have large enough injectors.

the walbro 255 on a stage 2 cjm maxes somewhere between 500-550 depending which dyno you go to and the manufacturing tolerances between each pump.

so the 340 will be tons of fuel on pump gas. Throw some 800cc injectors in there and you will have plenty for 550hp.

 

Thanks binder. I was gonna pm you but posted first. I'm going with id 1000s. Doesnt the cjm stage 2 come with a fpr?

 

yes, standard aeromotive A1000

 

New Walbro 485 announced. Flows more and is truly e85 compatible unlike the 255 and 400. Call to order.

https://my350z.com/forum/product-ann...ml#post9704001

http://www.dynosty.com/2012/04/new-e...485-fuel-pump/

 

Wow ...is it basically plug and play for the bucket you guys modified for me for my Walbro 400?

 

Yep looks like the same design from the outside

Wow and I just got the 400 last month

 

^doesnt matter unless you are using E85, and even then it doesnt matter that much. people have been running the walbro 255s for years in E85 with no problems.

 

I wonder if the bucket itself will flow enough through that small inner tubing