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View Full Version : NEED HELP RE:Injectors


93s13
08-10-2005, 01:27 PM
ok i have a dilema my number 4 injector went out and now i have to get another injector but my problem is that im planning on turboing the ka down the road so i was gonna buy a bigger injector. but i read somewhere in this forum that if i run a higher injector lets say like a 440cc in a stock ka it wont really affect anything because i would still run stock fuel pump, pressure line and everything. so my question is, is that accurate i know the stock injectors flow at 260cc so with a higher injector like 440cc would my engine be flooded with fuel or run rich? thanks in advance for all the help

statik
08-10-2005, 01:30 PM
yes, ur engine will assume you have stock injectors and dump ALOT more fuel in, i wouldnt recommend it, just find one injector from a junkyard for now

sr240mike
08-10-2005, 07:37 PM
Wait till you turbo it and do it all at once. In the mean time search for a used one. Im sure some one will have one locally for $10.

fliprayzin240sx
08-10-2005, 08:12 PM
and u need a safc to run it, ur car wont run rite without it.

EdmondDontess
08-11-2005, 04:48 PM
if you must. i would just throw in higher CC injectors and call it a day. definltey need 2 tune the fueling. (afc / injectors, regulator, etc)

Id say get the stock replacement from yard / boards. not worth diving into fuel management for your furture project now. save a headache