ShimiBoi
10-13-2010, 02:23 AM
lets see if anyone can help me out with this.
i hav a 93 ka24de s13. i hav chain rattle, but thats not what im concerned with. when im cruising on the freeway at about 3k once in a while it feels like something is pulling my car back, kind of like when a strong wind hits ur car head on. it happens quickly and not that frequently, but when it does happen it happens more than once. im getting pretty good mpg. i had an idle problem but i cleaned my iavc and it is fine now. i cant adjust my idle (yes i followed procedures, unhooked the tps then turned the screw then reconnected) but for some reason it didnt work. my timing is at ~20* my plugs are good and are firing. however once in a while i can hear my car misfiring, could it be a lean misfire? one or two of my injectors is ticking alot. sometimes my idle gets sputtery and shakes the hell out of my car. sometimes i think its a vac leak, sometimes i think its one of my injectors. idk what to think. can someone shed some light on pinpointing my problem? thanks zilvians!!
i hav a 93 ka24de s13. i hav chain rattle, but thats not what im concerned with. when im cruising on the freeway at about 3k once in a while it feels like something is pulling my car back, kind of like when a strong wind hits ur car head on. it happens quickly and not that frequently, but when it does happen it happens more than once. im getting pretty good mpg. i had an idle problem but i cleaned my iavc and it is fine now. i cant adjust my idle (yes i followed procedures, unhooked the tps then turned the screw then reconnected) but for some reason it didnt work. my timing is at ~20* my plugs are good and are firing. however once in a while i can hear my car misfiring, could it be a lean misfire? one or two of my injectors is ticking alot. sometimes my idle gets sputtery and shakes the hell out of my car. sometimes i think its a vac leak, sometimes i think its one of my injectors. idk what to think. can someone shed some light on pinpointing my problem? thanks zilvians!!