dsm 450cc injector install issues
#1
dsm 450cc injector install issues
so i put on some blue top dsm 450cc injectors on my 95 civic d16z6 and now the car won't rev pass 5500 rpm. any ideas on the problem? everything is stock, including the ecu...was gonna turbo like next week so i planned on putting on the injectors today.
#3
Re: dsm 450cc injector install issues
bummer thats right!
you are running 450cc injectors on a stock map? thats almost twice as much fuel your putting into the motor now, does it run like crap? put your stock injectors back in until you have a base map on a ecu for 450's.
you are running 450cc injectors on a stock map? thats almost twice as much fuel your putting into the motor now, does it run like crap? put your stock injectors back in until you have a base map on a ecu for 450's.
#7
Re: dsm 450cc injector install issues
You are flooding your engine! The computer think you have 240cc (or whatever it is in d16) and you put 450cc in it. What do you think happend? If the computer say to the injector "pulse 10ms" to the 240cc and "pulse 10ms" to the 450cc, you understand that the 450cc flow more, no? Wait for the turbo n00b
AND CHIP YOUR ------- ECU! Check if you need resistor box also...
AND CHIP YOUR ------- ECU! Check if you need resistor box also...
#10
Re: dsm 450cc injector install issues
Originally Posted by d15b7underpsi
i actually put my 450s, resistor, and ecu a week early to simplify the turbo install. The car ran great on the map and even got decent gas mileage!