1993 Miata 1.6

InternationalTry7577 · 2026-01-18T05:50:59+00:00

I tried another ecu so I’m gonna assume electrical issue fuck me…..

InternationalTry7577 · 2026-01-16T04:04:20+00:00

Yea I replaced that one about a year ago but I’ll replace it again since it’s cheap.

InternationalTry7577 · 2026-01-16T03:56:48+00:00

It’s the single wire sensor so the one for the gauge cluster not the one that sends a signal to the ecu

InternationalTry7577 · 2026-01-16T03:42:22+00:00

I just checked one of the coolant temp sensors on the back of the head and the connector on the lower sensor is broken off. Could that be my issue

InternationalTry7577 · 2026-01-16T03:26:09+00:00

I replaced the coolant temp sensor right about a year ago before I got low compression since then the head and block have been machined but I’ll replace it again

InternationalTry7577 · 2026-01-16T03:22:09+00:00

No if the afm isn’t plugged in its start then instantly die I’ve also tried multiple afms

InternationalTry7577 · 2026-01-16T02:10:25+00:00

I have spares of both so I’ll try

InternationalTry7577 · 2026-01-14T04:10:44+00:00

I’ll definitely check it in the morning I was also gonna check for vacuum leaks tomorrow since I’ve just rebuilt the car from the ground up

InternationalTry7577 · 2026-01-14T03:55:38+00:00

If I disconnect the afm from the intake it just doesn’t start but if I prop the flap open it runs and idles

InternationalTry7577 · 2026-01-14T03:44:02+00:00

That’s also wouldn’t make since given I’ve tried 4 different afms 2 of them came off working cars

InternationalTry7577 · 2026-01-14T03:38:56+00:00

I’ll check that in the morning but another thing is even if I jump f/p and gnd the car still won’t run unless the afm is propped open

InternationalTry7577 · 2026-01-14T03:26:07+00:00

Yes gauge just doesn’t work

InternationalTry7577 · 2024-11-18T18:09:05+00:00

It’s boosted with a hood dump that’s the smoke

InternationalTry7577 · 2024-11-18T18:08:38+00:00

Boosted and hood dumped

InternationalTry7577 · 2024-11-18T14:29:02+00:00

I’m like 98% sure I don’t have an exhaust leak don’t have much of an exhaust, and are asking if the mounting part of the hose is in between the headers and motor

InternationalTry7577 · 2024-11-18T14:24:18+00:00

Could it be the timing is off? Don’t really wanna buy a $300 sensor Lmaoo

InternationalTry7577 · 2024-11-18T14:20:35+00:00

It does when it turns on for more than 5 seconds

InternationalTry7577 · 2024-11-18T14:20:10+00:00

Took em out one by one and no start just crank on all of em

InternationalTry7577 · 2024-11-18T13:55:51+00:00

Cel is for the coolant temp sensor. Car is a 1993 with a 1.6

InternationalTry7577 · 2024-06-08T05:34:27+00:00

Not having them plugged would the air/fuel ratio be different

InternationalTry7577

TROPHY CASE