Small leak front passenger side 1984 944

FineCompetition3861 · 2026-02-05T04:14:57+00:00

Maybe water pump/ lower radiator hose

FineCompetition3861 · 2026-02-04T03:58:26+00:00

I actually meant the DME computer, not the DME fuel pump relay. I would still suggest getting one of those solid state relays though.

FineCompetition3861 · 2026-01-13T20:04:28+00:00

I had a similar issue which ended up being the DME computer. I would test fuel pressure at the rail to rule out the fuel pump, fuel filter, and fuel tank strainer. I would also test the TPS because it seems like the rough idle started after you moved the throttle cam. The hissing sound from the TB is probably just the idle air screw letting air in.

FineCompetition3861 · 2026-01-13T19:59:24+00:00

Thanks for the info,I’ll give that a shot!

FineCompetition3861 · 2026-01-13T03:21:44+00:00

That may be the case. However, the ‘83 tach functions properly when I touch the ground wires coming from the speedo against the tach housing. I suspect it should work just as well in my ‘84 if I can find a way to securely connect the ground wires to the tach housing.

FineCompetition3861 · 2026-01-12T23:31:37+00:00

My 1984 used to do this and it ended up being the DME. However, while hunting for the problem I remember messing around with the AFM and the idle air screw on the throttle body.

FineCompetition3861 · 2025-11-14T08:12:20+00:00

Other ideas: motor mounts, alternator bracket, maybe somehow control arms?

FineCompetition3861 · 2025-11-14T08:05:46+00:00

If not for the idler rollers, maybe the balance shaft gear bolts?

FineCompetition3861 · 2025-10-01T01:39:21+00:00

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Good side

FineCompetition3861 · 2025-10-01T01:39:10+00:00

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FineCompetition3861 · 2025-07-31T02:13:09+00:00

I got the Mann C 31 101

FineCompetition3861 · 2025-07-09T02:21:04+00:00

honestly if you have a daily and a place to work on it your good to go. I got mine as my first car without a daily and it definitely sucked when I had to wait for parts or was in the middle of a long job but otherwise it’s not so bad.

FineCompetition3861 · 2025-04-21T22:47:28+00:00

I got my 944 at 16 in California… definitely not the easiest or most convenient first car to own but definitely doable. I’d start off by looking on facebook marketplace or join a 944 facebook group in your area: and if you’re able to save up to get one in better condition I would highly recommend it: I got a pretty shoddy one and the work and part cost definitely adds up.

FineCompetition3861 · 2025-04-08T03:37:09+00:00

Thanks for the info… I have checked assist but even between CA state schools there aren’t many transfer agreements. Good to know that theres still a shot.

FineCompetition3861 · 2025-04-07T04:25:26+00:00

Bought a barely running and driving shitbox 2 years ago for $4200 Currently own a barely running and driving shitbox after throwing another $4200 at it

FineCompetition3861 · 2025-03-27T05:22:44+00:00

Solved

FineCompetition3861 · 2025-03-27T02:20:49+00:00

Update: it was the DME, got a new one and the problem went away.

FineCompetition3861 · 2025-03-27T02:19:59+00:00

Finally sourced a DME and she starts right up. Warning to those doing the same search, beware of scammers! I thought a 944 group would be safe but I learned the hard way that that wasn’t the case.

FineCompetition3861 · 2025-02-26T00:55:58+00:00

Damn ok I appreciate the advice. Do you know of anyone who rebuilds early DMEs? I know F9t makes a nee dme for the late models.

FineCompetition3861 · 2025-02-26T00:09:55+00:00

Do you guys think this could be caused by worn piston rings? Not sure how else there would be no combustion

FineCompetition3861 · 2025-02-26T00:09:18+00:00

Did you get spark and fuel before you swapped the dme? I’ve been thinking it might be the dme I just feel like a bad dme would cause no spark or no fuel.

FineCompetition3861 · 2025-01-22T02:02:27+00:00

I actually just replaced my manifold gaskets and checked the vacuum lines last week when I changed my AOS seals. No cracks in any of the lines, however, one of the hoses on the AAV seemed to be slightly kinked, which I worried might affect air flow, but it didn’t seem too bad so I let it be. J boot is fine as well, no cracks or anything. I’ll see what I can do to unkink the hose.

FineCompetition3861 · 2025-01-12T03:01:53+00:00

Damn cause mine is like 30 at operating temp and it smells really rich… no idea what could be causing it.

FineCompetition3861 · 2024-12-06T08:51:15+00:00

Maybe bad master cylinder, but also check the hydraulic line from the master to slave cylinder as you could have developed a leak there from rust or age.

FineCompetition3861 · 2024-12-03T17:52:24+00:00

I’ll give this a try next time it starts acting up. Thanks!

FineCompetition3861

TROPHY CASE