# \#j30 **URL:** https://community.cartalk.com/tag/j30/7360.md [Latest](https://community.cartalk.com/latest.md) · [Categories](https://community.cartalk.com/categories.md) · [Tags](https://community.cartalk.com/tags.md) --- ## [1993 Infiniti J30 "To Run or Not to Run?"](https://community.cartalk.com/t/1993-infiniti-j30-to-run-or-not-to-run/49564)
**Author:** [@jsnbaker](https://community.cartalk.com/u/jsnbaker)\ **Replies:** 9\ **Last updated:** [April 1, 2011, 6:49pm UTC](https://community.cartalk.com/t/1993-infiniti-j30-to-run-or-not-to-run/49564 "2011-04-01T18:49:42Z")
Any ideas? My Pastor and I think someone at Car Talk can help my stepson with his car. He has not had an success using another site. Any advice is appreciated! I recently obtained a 1993 J30 which is in pretty go… --- ## [Finicky infinity 93 j30](https://community.cartalk.com/t/finicky-infinity-93-j30/55690)
**Author:** [@fixitright11](https://community.cartalk.com/u/fixitright11)\ **Replies:** 4\ **Last updated:** [September 28, 2010, 11:03pm UTC](https://community.cartalk.com/t/finicky-infinity-93-j30/55690 "2010-09-28T23:03:23Z")
When the car is cold, the car struggles to stay running, I know the fuel filter is good. Seems to be temperature related, I came home this afternoon and it ran great. Tried to start it at 9:30 when cold and it died 3-4… --- ## [1994 Infiniti J30 - Jumps then dies](https://community.cartalk.com/t/1994-infiniti-j30-jumps-then-dies/53963)
**Author:** [@amphibian1828](https://community.cartalk.com/u/amphibian1828)\ **Replies:** 1\ **Last updated:** [August 22, 2010, 5:09pm UTC](https://community.cartalk.com/t/1994-infiniti-j30-jumps-then-dies/53963 "2010-08-22T17:09:59Z")
My 1994 J30 w/ 212k miles started and ran fine this morning. Came out of coffee shop - dead (the car - not me). Was able to jump start the car, but its dies immediately upon removal of the jumper cable. Advice? --- ## [Betcha Can't Answer This Problem!](https://community.cartalk.com/t/betcha-cant-answer-this-problem/53137)
**Author:** [@mjgrosso93](https://community.cartalk.com/u/mjgrosso93)\ **Replies:** 30\ **Last updated:** [August 21, 2010, 6:27pm UTC](https://community.cartalk.com/t/betcha-cant-answer-this-problem/53137 "2010-08-21T18:27:26Z")
I have a 93 infiniti J30 and when I start it up in the morning it runs fine for about 10 to 20 minutes, when the engine gets heated up. Once the car is warmed up however, it won't rev past 3000 rpm in any gear, and… --- ## [Tps sensor adjustment](https://community.cartalk.com/t/tps-sensor-adjustment/53270)
**Author:** [@mjgrosso93](https://community.cartalk.com/u/mjgrosso93)\ **Replies:** 2\ **Last updated:** [August 10, 2010, 3:04am UTC](https://community.cartalk.com/t/tps-sensor-adjustment/53270 "2010-08-10T03:04:54Z")
I have a 93 Infiniti J30, and I was wondering how you set your TPS sensor correctly. I know for my car that the voltage is supposed to be at .448 but mine reads .25. How can I up the voltage? Do I just move the sensor hi… --- ## [Is my fuel regulator any good?](https://community.cartalk.com/t/is-my-fuel-regulator-any-good/53261)
**Author:** [@mjgrosso93](https://community.cartalk.com/u/mjgrosso93)\ **Replies:** 1\ **Last updated:** [August 10, 2010, 12:02am UTC](https://community.cartalk.com/t/is-my-fuel-regulator-any-good/53261 "2010-08-10T00:02:29Z")
I have a 93 Infiniti J30 and I was wondering if my fuel regulator is good. It has a small opening for vacuum which I can't suck or blow through. It has two openings for fuel, top and bottom. I can blow through the top on… --- ## [1997 Infiniti J30](https://community.cartalk.com/t/1997-infiniti-j30/49089)
**Author:** [@bobmadden](https://community.cartalk.com/u/bobmadden)\ **Replies:** 0\ **Last updated:** [May 20, 2010, 12:13am UTC](https://community.cartalk.com/t/1997-infiniti-j30/49089 "2010-05-20T00:13:37Z")
What would cause an engine to stall when putting it in drive or reverse & to idle rough? Map sensor, throttle position sensor, fuel filter, spark plugs have all been replaced. Occassional wetness on spark plugs. Fuel… --- ## [1993 Infiniti j30](https://community.cartalk.com/t/1993-infiniti-j30/41004)
**Author:** [@sassinoogi](https://community.cartalk.com/u/sassinoogi)\ **Replies:** 3\ **Last updated:** [December 21, 2009, 12:56pm UTC](https://community.cartalk.com/t/1993-infiniti-j30/41004 "2009-12-21T12:56:28Z")
This car has been nothing but a curse! After new tires, new alternator, spark plugs, new battery clamp...the car is not starting. "HICAS" and "ABS" lights began flashing before it died. Then, after it died, it would n… --- ## [1997 Infinity j30t](https://community.cartalk.com/t/1997-infinity-j30t/36388)
**Author:** [@arcomeau](https://community.cartalk.com/u/arcomeau)\ **Replies:** 0\ **Last updated:** [September 10, 2009, 12:24am UTC](https://community.cartalk.com/t/1997-infinity-j30t/36388 "2009-09-10T00:24:06Z")
The check engine light is on. I just had the timing belt replaced but the light is still on. The service codes are p0443 purge volume control and p0136 02 sensor B1s1. How do I keep my little engine that could happy?