813 walbro good or bad upgrade

[454chad]

Hi everybody just wondering if anybody has a walbro 813 is it better than a 668 and is it easy to tune thank you

 

[Guest]

I'm running the 990 and luv it. 990 tunes great.

 

[krashkrieg]

The 813 is the same as the 990 but with an accelerator pump.

Either one is a great upgrade...most say you do not need the pump.

I have read of a recurring problem with the 813 accelerator shaft leaking but most should last just fine.

Here's a link Deluge just posted...

Walbro WT-990 high-performance carburetor

.

 

[454chad]

wow thats a good deal thank you for the info

 

[GTS 666]

I run the 813 on three of my cars and havnt had any issues at all. Great carby.

 

[Ildy666]

I just ordered the 990 from gizmomotors .$35 smoking deal....

 

[454chad]

thanks for all the info i think i am going with the 990 sounds like a badboy

 

[Keith81]

I ordered a 990 myself, got mine from DDM though for a few dollars more...

(yikes)