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Search: Posts Made By: Ryan00TJ
Showing results 1 to 25 of 31
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06-09-2021, 11:32 AM
Replies: 8
Views: 593
Posted By Ryan00TJ

Had the same problem with 1 tube on mine. Coolant...

Had the same problem with 1 tube on mine. Coolant system pressure test confirmed it. I was advised to not braise the tube as it "could" potentially cause others to leak. Advised to use a product...
Forum: General Q & A
06-09-2021, 11:23 AM
Replies: 11
Views: 797
Posted By Ryan00TJ

I've been running the Digital AEM kit for a few...

I've been running the Digital AEM kit for a few years now. No calibration required. It needs to heat up for about 10 secs. You can see the readout at any sun setting or angle. Also, polarized...
Forum: Velocity
05-30-2021, 07:45 AM
Replies: 14
Views: 1,082
Posted By Ryan00TJ

Padraig, The link SB posted is it. Hope it...

Padraig, The link SB posted is it. Hope it helps. They also sell a quick release pin. I keep the nylock nut hand tight to remove without tools if needed.

Yep, still have the Velocity. It's...
05-22-2021, 08:14 AM
Replies: 1
Views: 209
Posted By Ryan00TJ

The sender for your dash mounted gauge is on the...

The sender for your dash mounted gauge is on the back of engine block near the crank position sensor. The sender that supplies info to the pcm 555 is port side block above oil filter pad.
...
Forum: Nordic
05-20-2021, 10:01 AM
Replies: 2
Views: 539
Posted By Ryan00TJ

Looks like way too much fun! 496's can't make...

Looks like way too much fun! 496's can't make power right? I'm suprised there's not a post telling you to swap in a 502 lol.
Forum: General Q & A
02-05-2021, 11:20 AM
Replies: 24
Views: 1,945
Posted By Ryan00TJ

Appreciate the info. Pulled everything...

Appreciate the info.

Pulled everything apart yesterday. Measured IH. Still at 1.865" across the board. Tested spring psi. After 52 hours run time, 125 closed and 322 open.

I can shim...
01-27-2021, 10:05 AM
Replies: 54
Views: 5,103
Posted By Ryan00TJ

I don't believe many have gone just the "heads"...

I don't believe many have gone just the "heads" route. The stock intake then becomes the restriction. Baby stock cam does not take advantage of the new heads. The smaller cc of the Raylar heads...
01-17-2021, 09:08 AM
Replies: 54
Views: 5,103
Posted By Ryan00TJ

https://cimg1.ibsrv.net/gimg/www.offshoreonly.com-...

https://cimg1.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1120x2000/screenshot_20200117_220346_a4ccb0f66009137a867e7639c87d8449d7abb44d.png
Above post is spot on.......

I have the Raylar 525...
Forum: General Q & A
01-02-2021, 11:40 PM
Replies: 3
Views: 697
Posted By Ryan00TJ

Definitely. Leakdown test will let you know how...

Definitely. Leakdown test will let you know how well valves are sealing. The HO has a small cam and valvesprings are fine for life of the motor. If it was not abused, it should be in good shape at...
Forum: General Q & A
12-31-2020, 09:15 AM
Replies: 100
Views: 9,089
Posted By Ryan00TJ

Not unless u pull the oil pan to inspect. Only a...

Not unless u pull the oil pan to inspect. Only a few very early production run 2001-02 496 HO models were built with a Kellogg 5140 forged crank.

The stock cast nodular iron crank on the 8.1...
Forum: General Q & A
12-30-2020, 07:38 PM
Replies: 100
Views: 9,089
Posted By Ryan00TJ

The method Larry uses is only for the Raylar...

The method Larry uses is only for the Raylar stainless roller rockers and his custom AFN nuts. The torque spec required sets the correct preload on the lifter. This setup requires stock/Raylar...
Forum: General Q & A
12-30-2020, 10:38 AM
Replies: 100
Views: 9,089
Posted By Ryan00TJ

The torque to spec net lash adjustment was copied...

The torque to spec net lash adjustment was copied from GM's LS platform for the GM 8.1 platform. Mercury sourced GM longblocks for their 496 mag/HO. The HO cam should not cause reversion.

Heads...
Forum: General Q & A
12-28-2020, 08:35 AM
Replies: 100
Views: 9,089
Posted By Ryan00TJ

Dark will help to visually see an electrical arc....

Dark will help to visually see an electrical arc. It will be seen and heard if arcing no matter lighting. Yes, 41-983. Rockauto correct site.

Compression test those cylinders. Hopefully your...
Forum: General Q & A
12-27-2020, 10:59 AM
Replies: 100
Views: 9,089
Posted By Ryan00TJ

Follow the above advice...... I would also...

Follow the above advice......
I would also compression check the cylinders. With the amount of rust and saltwater corrosion on those plugs, I bet your valves and seats aren't much better. Your ohm...
Forum: General Q & A
12-27-2020, 10:44 AM
Replies: 8
Views: 1,362
Posted By Ryan00TJ

IMO, the switchable exhaust is for stock motors. ...

IMO, the switchable exhaust is for stock motors. With those small cams you posted, you might be allright. Only way to tell would be a reversion check after idling. Buy risers that mix water into...
12-18-2020, 12:13 AM
Replies: 1
Views: 692
Posted By Ryan00TJ

Cooler is -8AN

Cooler is -8AN
Forum: General Q & A
11-11-2020, 02:10 PM
Replies: 11
Views: 1,460
Posted By Ryan00TJ

A 5.7l with large enough cam to make 400hp is...

A 5.7l with large enough cam to make 400hp is going to revert h20 with stock merc exhaust.
Forum: General Q & A
10-30-2020, 10:11 AM
Replies: 17
Views: 1,107
Posted By Ryan00TJ

Is this sooty transom a new issue? Running 90...

Is this sooty transom a new issue? Running 90 octane on a stock HO is alot of your problem. If it's an 09 HO you have the updated PCM fuel table. No reason to mess with that. If it's a new issue...
Forum: General Q & A
09-17-2020, 08:39 AM
Replies: 12
Views: 1,220
Posted By Ryan00TJ

Stage 1 Whipple tune was bob's test.

Stage 1 Whipple tune was bob's test.
Forum: Velocity
08-29-2020, 11:24 AM
Replies: 15
Views: 2,211
Posted By Ryan00TJ

Info about a shorty on the VR 1 hull. ...

Info about a shorty on the VR 1 hull.
Congrats on the project!!
https://www.offshoreonly.com/forums/velocity/317060-vr1-shorty-outdrive.html


Forum: General Q & A
08-23-2020, 08:39 PM
Replies: 26
Views: 9,016
Posted By Ryan00TJ

John's website...... ...

John's website...... https://www.boatunlimited.com
Forum: General Q & A
06-23-2020, 09:32 AM
Replies: 7
Views: 1,005
Posted By Ryan00TJ

https://cimg2.ibsrv.net/gimg/www.offshoreonly.com-...

https://cimg2.ibsrv.net/gimg/www.offshoreonly.com-vbulletin/1120x2000/screenshot_20200623_102919_7b120385884575f8ab62fd01b85f27ebf95bb9e5.png
Forum: General Q & A
06-15-2020, 10:24 AM
Replies: 6
Views: 558
Posted By Ryan00TJ

The 8.1 package from Merc did not include an oil...

The 8.1 package from Merc did not include an oil temp sender. Many builders had oil temp gauges that were not hooked up. Verify if the gauges are even wired.
Forum: General Q & A
05-26-2020, 11:17 AM
Replies: 8
Views: 828
Posted By Ryan00TJ

donzimatt's build thread..... ...

donzimatt's build thread.....

https://www.offshoreonly.com/forums/general-q/330907-why-gen-7-496-such-bad-platform-build-5.html
Forum: General Q & A
05-16-2020, 08:10 AM
Replies: 17
Views: 2,265
Posted By Ryan00TJ

Usually the debris clogs the oil cooler and heat...

Usually the debris clogs the oil cooler and heat exchanger as they have the "honeycomb" cooling tubes. As your pics show, the ps cooler is a open tube. I knew the 555 PCM will show a fault for...
Showing results 1 to 25 of 31
 


 
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