ready to bump up the shot

[lilchubby]

im going to go on up to the 100-125 shot and about to purchase the walbro 255 lph pump. does anyone know exactly where i need to cut the access panel to install this, maybe a write up or something. also i understand with the pump im good to to up the 100 shot, anything else that needs to be added to go from a 75 to a 100? thanks in advance, forrest.

[Shodown]

Re: ready to bump up the shot

http://home.comcast.net/~grayman99/Fuel-Pump.htm

That is the write up I used and I did fine. Its not that hard, most difficult part for me was disconnecting and reconnecting the fuel lines on top of the tank. Took about 2.5 hours start to finish and I wasnt in a hurry. As far as I know you dont need anything else to jump to the 100 shot. Above that you will need to replace your injectors.

Good luck!! :)

[kristen]

Re: ready to bump up the shot

a really good tune. when you go up even with the up graded fuel pump your going to either run rich or lean. i wouldn't run anything over a 75 shot without a tune. plus you won't get the power. your adding.

[lilchubby]

Re: ready to bump up the shot

i have a pcmforless tune, that good enough?

[Shodown]

Re: ready to bump up the shot

If you bump up the shot I would have it tuned again. Your PCM is currently tuned for your current shot. More hp = more tuning.

[1DangerousV6]

Re: ready to bump up the shot

start with the 100 shot..above 100 things start to get a bit tricky with both the car/traction/suspension and tuning

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[kristen]

Re: ready to bump up the shot

start with the 100 shot..above 100 things start to get a bit tricky with both the car/traction/suspension and tuning

i have 100 wet shot and suspension mods done. and i also have traction problems