Re: Help with tunning and fuel pump
Those 340 pumps tend to die. And it doesn't fit the hat, so you would need to mod it.
I think JMS has a 340 that is the same size as stock. You can also just get a Walbro 255.
The correct way is to get a retune with upgraded fuel pump tables. However, many tuner do not do this. It is able to learn the fuel pump flows. With your minimal mods I wouldn't worry about it.
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Vortech V2 S-trim, E85, A2A Treadstone, Comp cams, built engine, full exhaust, built rear, built 4r70, more mods.
Tuned by me with SCT Advantage
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