PG pump vs. Walbro 255lb ?

[Dream]

Looks like Cobb is releasing maps that dont require a fuel pump, this must mean something....

 

[driver311]

I bet one of those fuel pump amplifiers would yield similar results.
like this --->> http://cgi.ebay.com/ebaymotors/MSD-...048511711QQcmdZViewItem?hash=item140048511711

what do you think??

Ive already done some testing with pump voltage and it already holds good voltage all the way to redline. 12.3 across the board. On the srts this was a problem and doing a rewire helped alot. The srts only saw about 9v. so it helped alot. Now im not sure if going any higher than 12.3v will help at all. Im guessing not.

 

[redrocketz]

Looks like Cobb is releasing maps that dont require a fuel pump, this must mean something....

all that means is they are releasing maps that do the dame as an XEDE or Standback that doesn't mean if you want to push it further you won't need to upgrade the fuel system.

 

[funkyman]

I don`t know about Cobb maps but it seems the fuel cut is due to several factors.This could be very cold wether and also the car running too lean therefore a tuning solution would definately help to resolve the issues in conjunction with the upgraded fuel pump.