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Search: Posts Made By: pvannattan
Showing results 1 to 10 of 10
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Forum: General Q & A
07-10-2013, 06:59 AM
Replies: 3
Views: 2,166
Posted By pvannattan

worked great! thanks for the help!

worked great! thanks for the help!
Forum: General Q & A
07-01-2013, 09:30 AM
Replies: 5
Views: 3,810
Posted By pvannattan

Well it was worst case scenario...exhaust...

Well it was worst case scenario...exhaust manifold leaked water into a cylinder and the rest is history. Bought a used 2001 454 mag mpi and got it in the boat. Took it out this past weekend and...
Forum: General Q & A
07-01-2013, 08:23 AM
Replies: 7
Views: 9,771
Posted By pvannattan

I had a local shop do the swap. They did do a...

I had a local shop do the swap. They did do a tune up. I'll start with the linkage and timing. ....after I see if it has any codes I guess. Thanks I'll let y'all know what I find
Forum: General Q & A
06-30-2013, 09:34 PM
Replies: 7
Views: 9,771
Posted By pvannattan

Mercruiser 454 MAG MPI weak!! help!

I just recently bought a 99 Baja outlaw with a 454 mag mpi. The exhaust manifold leaked some water into one of the cylinders and did some pretty good damage. The engine needed to be rebuilt or...
Forum: General Q & A
05-30-2013, 11:36 AM
Replies: 5
Views: 3,810
Posted By pvannattan

Good idea! I'm trying to get my hands on an...

Good idea! I'm trying to get my hands on an inspection camera today. If I can't I'll definitely try that. I just don't see how it could run fine with a stuck valve..I'm hoping its something up top....
Forum: General Q & A
05-30-2013, 10:46 AM
Replies: 5
Views: 3,810
Posted By pvannattan

454 mag mpi blew out spark plug and now has top end taping!!

I've got a 99 Mercruiser 454 MAG MPI with about 350 hrs on it. I changed all the plugs a week ago and ran the boat all weekend without any problems. This weekend it blew the center of a spark plug...
Forum: General Q & A
05-30-2013, 10:09 AM
Replies: 3
Views: 2,166
Posted By pvannattan

Ok will do. Thanks!

Ok will do. Thanks!
Forum: General Q & A
05-30-2013, 09:50 AM
Replies: 3
Views: 2,166
Posted By pvannattan

mercruiser engine alarm buzzer

I've been looking for a new engine alarm buzzer that doesn't cost $25! I found similar buzzers at radio shack for $8, but they have 3 wires (red, black, and a blue) where the one on the boat has two,...
Forum: Do It Yourself, Boating on a Budget
05-30-2013, 09:00 AM
Replies: 2
Views: 2,257
Posted By pvannattan

Yeah..I was counting on that. If that is the...

Yeah..I was counting on that. If that is the case..hopefully its not embedded in the piston..
Forum: Do It Yourself, Boating on a Budget
05-30-2013, 07:24 AM
Replies: 2
Views: 2,257
Posted By pvannattan

Mercruiser 454 Mag MPI vavle train noise after blowing out spark plug!!!! help!!

I've got a 99 Mercruiser 454 MAG MPI with about 350 hrs on it. I changed all the plugs a week ago and ran the boat all weekend without any problems. This weekend it blew the center of a spark plug...
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