Fuel Pressure - 1994 PCM Pro Boss
Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Boat Maintenance
Forum Discription: Discuss maintenance of your Correct Craft
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=47681
Printed Date: April-28-2024 at 3:16pm
Topic: Fuel Pressure - 1994 PCM Pro Boss
Posted By: sandro.zaal
Subject: Fuel Pressure - 1994 PCM Pro Boss
Date Posted: July-04-2019 at 5:45am
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Hi everyone, Can you please tell, what should be a normal fuel pressure PSI on 1994 PCM Pro Boss with Pro Tec ignition. Thanks. |
Replies:
Posted By: KENO
Date Posted: July-04-2019 at 10:02am
| About 15 psi going to the throttle body |
Posted By: Jonny Quest
Date Posted: July-04-2019 at 8:31pm
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A 1994 Pro Boss wasn't necessarily a TBI engine. If you have a carbureted engine, the fuel pressure would be 6 to 6.5 psi. If you had the Holley TBI, then KENO's response of 15 psi is good. JQ ------------- Current 2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
Posted By: KENO
Date Posted: July-04-2019 at 9:56pm
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JQ Read this link which you started 4 1/2 years ago and it just got resurrected by Sandro. Maybe you can figure out if he has a carburetor or TBI  http://correctcraftfan.com/forum/forum_posts.asp?TID=34879&PID=572243&title=holley-250r123aa-injectors-for-sale#572243" rel="nofollow - link |
Posted By: Jonny Quest
Date Posted: July-05-2019 at 1:16pm
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Didn't recognize the name. Yup, sounds like he has TBI...poor dude. ------------- Current 2003 Ski Nautique 206 Limited Previous 2001 Ski Nautique Open Bow 1994 Ski Nautique Open Bow Aqua skiing, ergo sum |
Posted By: sandro.zaal
Date Posted: July-08-2019 at 4:24am
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Its a TBI and the PSI was 10 without ups and downs. But, when I push the gas, the engine has a power loss for a millisecond and then more or less smooth run, but starts is very dirty. Cant figure out what it could be. |