boostin_jim
03-06-2015, 01:21 PM
I have a stock ka24de it was running fine when I bought it the started running like crap it breaks up an runs choppy till about 4k rpms so I did a tune up to it still ran like crap an started not idling until I sat with my foot on the gas till it warmed up then it would idle an still run choppy till 4k nxt I did a fuel pump still runs like crap an choppy an won't idle till warms up then I swapped out the maf with a used maf still won't idle till it warms up an still runs choppy I'm thinking it's the injectors but I'm not sure what do you guys think?