Latest Infiniti J30 Frequently Asked Questions:
i have a 93 infiniti j30 with 110k miles it recommends laser platinum ngk oe plugs but is it ok if i use ngk iridium ix? are they any better? i only have a k&n air intake and a exhaust system on it.
Answer:don't let anyone fool you, the difference between the laser platinum and iridium is NOT more power, it's longer life. OE is the laser platinum. You can use the iridium and be fine. the ngk laser plug is a double platnum plug, goes for 60-70,000 miles. iridium plugs can go for 90-100k.
Every time I start my j30 there's this loud screech. I've heard it on other cars before and I just wanted to know if I should be worried.
Answer:
im trying to upgrade my infiniti j30 which has the sam engine as a nissan 300zx just without a turbo and i was wondering if i ordered performance parts will they fit on my j30 or no? like a 300zx intake system or headers?
Answer:intake should fit headers could have clearance issues why dont you just order parts made for the j30?
the alarm went off and now i don't know how to turn it off i tried disconnecting the battery cables but it doesn't work. please help!
Answer:Put the key in driver door and turn unlock plus two to disarm. More then likely the remote was used most the time so the driver door lock might not work. My guess is that the driver door lock latch is causing the problem.
Im trying to buy a car and I need to know if th belt is on the outside of the engine.
Answer:most overhead camshaft engines are belt driven, check and see if the timing covers are plastic,the belt should be access able after removing various covers. Note most of these engines are zero tolerance. This means if the engine is turned over with the belt off or broken engine damage may result. If you attempt this job yourself do not turn over the motor! after removing the belt. If this car that you are thinking of buying already has a broken belt or missing belt. The engine probably has damage! So if it is not running and you are told all that it needs is a timing belt. Be warned! Could be very expensive to repair.
