Sorry if this question has been asked a lot. but what is the size of stock injectors?

 

19#

 

I GOT SOME 24 LBS FOR SALE???OUT OF 94 F350 PICK UP,,I THINK THERE 24LBS..351W RIGHT?

 

yep, stock is 19 lbs, but i would suggest getting some 24 pound if u start gettin some mods though if heavily moded u might want even bigger but only if u have a ton of mods like a super. dont forget to have ur mass air meter recalibrated to different injector size, or else the car wont run right!

 

i dunno what im doin right now, its just for street right now. what do yo uguys think, i wanna like upgrade T/b to 70, put in a spacer, and get like 24# injectors, what else do i need to do for this to work? and again, sorry if i sound like super noob

 

you need to recalibrate the MAF for 24# injectors... or you will go thru all kinds of hell trying to figure out whats wrong...

 

Sorry, I'm clueless to the MAF system as I have SD. How would one recalibrate a MAF senor, so I would know once I get MAF.

 

oh you dont have a MAF at all.... you could either convert to mass air, and get a MAF calibrated for 24# or you could reprogram your SD ecu (way more expensive than converting)


to convert you need: mass air eec, A9L A9S ect...; MAF meter... preferrably start with >70mm; MAF sensor calibrated for your injectors; and either the MAF sensor plug to splice into the EEC or a whole harness..... i jsut spliced into the eec.... add two pins, move two pins and splice into power and ground....
http://www.stangnet.com/tech/maf/massairconversion.html

 

I was just curious how a guy would calibrate a MAF sensor. I'm assuming recalibrating your MAF to 24# injectors is to get a different MAF calibrated to2 4# injectors.

 

i would like to know how its calibrated also....dont you just send it in to be worked on or take it somewhere?