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Search: Posts Made By: 217andy
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Forum: General Q & A
11-10-2021, 11:50 AM
Replies: 15
Views: 12,969
Posted By 217andy

I would like to thank everyone for their input. I...

I would like to thank everyone for their input. I don't even have time right now to read all the posts, but as soon as I get some other projects out of the way, (about a week or so)
I will be...
Forum: General Q & A
11-09-2021, 02:02 PM
Replies: 15
Views: 12,969
Posted By 217andy

Already done that, the injectors are working,...

Already done that, the injectors are working, just not getting a signal from the computer.
I'm going to fix it, whatever it takes, but no I won't put a carb on a customer's boat.
That will just...
Forum: General Q & A
11-09-2021, 01:42 PM
Replies: 15
Views: 12,969
Posted By 217andy

Mercruiser 5.7 EFI Injectors not firing

1995 Mercruiser MCM 5.7 Alpha EFI TBI S/N 0F357172

Customer brought boat to me and had been sitting for 2 years without being winterized. Removed engine, all components and reinstalled on new...
Forum: General Q & A
06-26-2019, 07:30 PM
Replies: 12
Views: 7,866
Posted By 217andy

Hey, what happened? Curious to know. Mine is...

Hey, what happened? Curious to know. Mine is doing the same thing.
Forum: General Q & A
06-24-2019, 02:23 PM
Replies: 37
Views: 18,714
Posted By 217andy

I'll take your word for it, lol. A lot of that...

I'll take your word for it, lol. A lot of that info went way over my head. So the bottom line for this application is that it really doesn't make much difference?
Also, just curious what a dyno...
Forum: General Q & A
06-24-2019, 12:57 PM
Replies: 37
Views: 18,714
Posted By 217andy

I just talked with Comp cam, it's a custom grind...

I just talked with Comp cam, it's a custom grind and not listed online. They told me there should be absolutely no problem with the cam. They are thinking my valves aren't adjusted correctly, so...
Forum: General Q & A
06-24-2019, 10:57 AM
Replies: 37
Views: 18,714
Posted By 217andy

Man I really appreciate all the work you guys are...

Man I really appreciate all the work you guys are putting into this for me. I have the engine back out now, but before I put it all down, should I contact Comp cam and find out? Or is there someone...
Forum: General Q & A
06-24-2019, 09:32 AM
Replies: 37
Views: 18,714
Posted By 217andy

Yeah, I know, I checked it and it's at 165-170 on...

Yeah, I know, I checked it and it's at 165-170 on all of them
Forum: General Q & A
06-24-2019, 09:21 AM
Replies: 37
Views: 18,714
Posted By 217andy

Thanks, that was my understanding as well.

Thanks, that was my understanding as well.
Forum: General Q & A
06-24-2019, 09:01 AM
Replies: 37
Views: 18,714
Posted By 217andy

I just talked with comp cam and gave them the...

I just talked with comp cam and gave them the serial number on the cam and they verified that it's a standard 1-8-4-3-6-5-7-2 which is the way I had it set up, so I don't know what to next. I'm at a...
Forum: General Q & A
06-22-2019, 06:39 PM
Replies: 37
Views: 18,714
Posted By 217andy

I didn't think so, but I will certainly check...

I didn't think so, but I will certainly check into that. Thanks!
Forum: General Q & A
06-22-2019, 05:16 PM
Replies: 37
Views: 18,714
Posted By 217andy

Valve timing Open Close @.050 INT 2 btdc 42...

Valve timing Open Close
@.050 INT 2 btdc 42 abdc
exh 53bbdc 3- atdc
These specs are for cam installed
@110.0 intake center line
Intake exhaust
Duration @ .050 224.00 230.00
Lobe Lift .3330...
Forum: General Q & A
06-22-2019, 03:02 PM
Replies: 37
Views: 18,714
Posted By 217andy

I'm going to try that again. I tried it multiple...

I'm going to try that again. I tried it multiple times, but never while I was giving it throttle. I have to take the plenum off to change it around, but its not that hard. It just blows my mind that...
Forum: General Q & A
06-22-2019, 02:11 PM
Replies: 37
Views: 18,714
Posted By 217andy

I think it goes into base timing mode the same as...

I think it goes into base timing mode the same as the 3, but have ever worked on a 3, so can't tell you for sure. As far as the valve lash, anything is possible. I just did it according to the...
Forum: General Q & A
06-22-2019, 02:06 PM
Replies: 37
Views: 18,714
Posted By 217andy

Liberator221, What does that mean?

Liberator221, What does that mean?
Forum: General Q & A
06-22-2019, 02:06 PM
Replies: 37
Views: 18,714
Posted By 217andy

Alldodge, it was my understanding that the...

Alldodge, it was my understanding that the injectors were batch fired, all the green/reds at the same time and all the blue/reds at the same time.
Forum: General Q & A
06-22-2019, 01:56 PM
Replies: 37
Views: 18,714
Posted By 217andy

The computer had been modified before it came in...

The computer had been modified before it came in the door, so I was just trying to find something to match the program that was in it. As far as the intake goes, I was pretty anal when I put it...
Forum: General Q & A
06-22-2019, 11:10 AM
Replies: 37
Views: 18,714
Posted By 217andy

Yes I tried that and it seemed like it was worse,...

Yes I tried that and it seemed like it was worse, so I put it back the way it was.
Forum: General Q & A
06-22-2019, 10:47 AM
Replies: 37
Views: 18,714
Posted By 217andy

I don't think they came out with roller cam until...

I don't think they came out with roller cam until 1996 according to parts break down.
Forum: General Q & A
06-22-2019, 10:45 AM
Replies: 37
Views: 18,714
Posted By 217andy

Injectors have not been flow tested, just...

Injectors have not been flow tested, just cleaned on the bench.
Forum: General Q & A
06-22-2019, 10:40 AM
Replies: 37
Views: 18,714
Posted By 217andy

I tried posting pictures with my phone, but I...

I tried posting pictures with my phone, but I guess it's taking longer or something. The exhaust is just a standard Mercruiser exhaust with silent choice and the cam is a Comp part number 11-000-8 ...
Forum: General Q & A
06-22-2019, 10:19 AM
Replies: 37
Views: 18,714
Posted By 217andy

Fuel Pressure is 45 psi and doesn't drop under...

Fuel Pressure is 45 psi and doesn't drop under full throttle. Cool Fuel
Injector wires were on 1,4,5,8 Green and 2,3,6,7 Blue I know it's not the way the book shows, but I took pictures and I...
Forum: General Q & A
06-22-2019, 09:16 AM
Replies: 37
Views: 18,714
Posted By 217andy

Red face Mercruiser 502 MPI 1995 Running issues

I have a 1995 Mercruiser 502 in my shop that I rebuilt for a customer that is driving my crazy. I rebuilt the engine and put a roller camshaft and lifter kit in it. The MEFI one computer had been...
Showing results 1 to 23 of 23


 
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