Dear admin
Can advise what is the setting for the fuel pump if I have change my fuel pump is 255litre per hr type...
Thanks
setting for walbro fuel pump gs 342
Re: setting for walbro fuel pump gs 342
Assuming that you keep the stock fuel pressure regulator there is no change.
Hondata
Re: setting for walbro fuel pump gs 342
Hmm. I only change the walbro fuel pump gs 342.
But What i notice is that the short term fuel trim is -10
But What i notice is that the short term fuel trim is -10
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- Joined: Fri Apr 20, 2012 4:48 pm
Re: setting for walbro fuel pump gs 342
old pump probably wasn't holding pressure like it should.goodspeed wrote:Hmm. I only change the walbro fuel pump gs 342.
But What i notice is that the short term fuel trim is -10
Now new pump flows great and is causing a rich condition.
Retune.