Search: Posts Made By: 91v6
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02-04-2024, 05:56 PM
Replies: 4
Views: 269
Posted By 91v6

Re: Vehicle Speed sensor questions

Ok thanks. The speedometer is off by a lot and there’s some delayed/hard shifts.
02-04-2024, 05:13 PM
Replies: 4
Views: 269
Posted By 91v6

Vehicle Speed sensor questions

Does anyone know if the 91 3.1l v6 has a speed sensor? If so, has anyone gone about replacing it?
Forum: Electronics
12-20-2023, 09:32 AM
Replies: 0
Views: 236
Posted By 91v6

High idle 3.1l v6

Hello, my 91 3.1l v6 firebird has been idling at around 1500-2200 rpm. Every time we disconnect the connector that powers the tachometer, the idle goes back to normal. After about a day of fixing the...
Forum: Body
11-25-2023, 09:59 PM
Forum: Body
11-25-2023, 09:53 PM
Forum: V6
10-22-2023, 12:17 PM
Forum: V6
10-22-2023, 12:16 PM
Replies: 5
Views: 462
Posted By 91v6

Re: HELP! 91 3.1l v6 firebird won’t start at all even with starting fluid.

We stopped it from running rich now. Before we changed the fuel pump, for whatever reason it was running rich. After we changed the fuel pump, we noticed it was idling at around 1700rpms, so we...
Forum: V6
10-21-2023, 07:34 PM
Replies: 5
Views: 462
Posted By 91v6

Re: HELP! 91 3.1l v6 firebird won’t start at all even with starting fluid.

UPDATE!!!! We got it running!

So we had changed the spark plugs recently, and there was not a single doubt that those worked. Well, I guess these cars are made to run rich, which can pretty much...
Forum: V6
10-20-2023, 08:51 PM
Replies: 5
Views: 462
Posted By 91v6

HELP! 91 3.1l v6 firebird won’t start at all even with starting fluid.

Hello, I have a 1991 3.1l v6 firebird that won’t start even with starting fluid. We tested all the spark plugs, and they’re all good. Today we tried to start it, and it wouldn’t, but it almost wanted...
Forum: V6
09-09-2023, 12:12 PM
Replies: 3
Views: 352
Posted By 91v6

Re: 91 3.1l v6 Doesn’t like to idle when hot

Southbay: No they weren’t, I have read that they drop in ohms when hot though. The injectors are new so I find it unlikely but I can try it if needed.
Forum: V6
09-04-2023, 07:53 PM
Replies: 3
Views: 352
Posted By 91v6

91 3.1l v6 Doesn’t like to idle when hot

Hello everyone, I have a 1991 3.1l v6 firebird that doesn’t like to idle when it starts to get around 160 degrees. I am looking for any help on what this may be.
I have replaced the following:
...
Showing results 1 to 11 of 11


 
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