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Messages - Oldsquirt

Pages: 1 2 [3] 4 5 ... 11
51
Jet Pumps / Re: cooling the motor with water
« on: May 21, 2010, 09:32:56 AM »

My intent was on log manifold boats, shoulda been more clear, I guess.

Ray

Ray, it doesn't matter whether it is with logs or injected headers. Water flow control should always be on the inlet to the engine and not the outlet. Restriction of outlet flow is just inviting an overpressure situation.

The JE/JF pumps have the same water supply port as the JC/JG.

52
Engine Mechanical / Electrical / Re: custom cable lengths
« on: May 20, 2010, 10:32:37 PM »
Another source would be West Marine. They sell bulk cable, crimp style ends, the tool for crimping the ends and self-sealing heatshrink to seal the cable to the terminal ends. 

I prefer to start with a pre-made cable of the right gauge but longer than needed. Connect the cable to the battery and route it as planned. Mark the cable for length and for orientation of the terminal. Cut cable to length, slide on the heat shrink, orient and stake the terminal and finish off with the heat shrink. Custom cables made easy.

If one of you guys buys the crimp/staking tool, you could recoup some of the tool cost by making cables for your boating buddies. :)

53
Jet Pumps / Re: cooling the motor with water
« on: May 20, 2010, 10:19:52 PM »
LEAVE IT ALONE! If your boat's not running hot, acting funky or running like shit, don't f with it.

Ditto this advice.

.........If you have O/T headers, you'll probably want to run a separate valve to control the water flow into the headers. I haven't had good luck with the Bassett or Rewarder spring valves working right, but other than that, no other valves are necessary on the system.

The valve you have is a rudementary way to increase water temps in the engine, but a better way is off the exit side, not the inlet side, if this is an issue.  Or Both.


Ray

Sorry, but what I have highlighted is not just incorrect, but may well be the reason you have had problems with the Bassett and Rewarder "T" valves. Restricting the outlet side of the system can/will lead to overpressure conditions not just in the engine but in all the plumbing between pump and that outlet valve. Put the flow control valve before the engine and that likelyhood will be lessened , if not eliminated. If you have taken the time to read the instructions on Bassetts website regarding OT header plumbing, you will see that they use the valve on the outlet(aka "dump" line) to control the pressure which opens the "T" valve. The more you choke it down to increase temperature, the lower the RPM at which the pressure exceeds the "T" valve spring pressure, potentially opening it at idle which you do not want!

54
The No Wake Zone / Re: Whats the difference?
« on: April 22, 2010, 10:42:05 AM »
You can put the jetovator on your E pump, but the bowl need to be removed and rotated 90 degrees for it. SAme with the C and F pumps. Only necessary to remove and rotate the nozzle adaptor on the others. Not necessary on the Place Diverter units.

Jetovator, electric version, with JG nozzle attached.

Ray

Actually, trying to put a Jetovator from a JC or JG  onto an JE will be a major project and not worth the bother. None of the existing JE controls will match up to the Jetovator. Both the steering and reverse come out to the bottom right of the pump. The hull will need to be changed over to JC/JG type steering and forward/reverse control. By the time you are done, the time and money spent will have been better used purchasing and installing a NEW Place diverter designed for the JE control systems.

55
The No Wake Zone / Re: SCJB
« on: April 01, 2010, 02:43:08 PM »
By the way, am I the only one who finds the timing of this announcement "interesting"?
After all, today is April 1st, is it not? :D

56
The No Wake Zone / Re: SCJB
« on: April 01, 2010, 02:41:30 PM »

 Wierd how also just this week, I stumbled upon NorCalJetBoats.com which I actually do live in Northern Cali.  But that site has no chance of living up to this one's reputation, there's simply not enough jet boaters up here.

Ken, this could not be further from the truth. That particular website is fairly new. There have been, and still are, several other websites that are primarily NorCal oriented. Most of us have just kind of stopped posting so much. Whenever there is something going on, forum activity picks up. There are a couple events each year that easily pull 35+ boats.

57
WTB / Re: old school 3 spoke steering wheel
« on: March 08, 2010, 06:28:03 PM »
Rex Marine has the old school 3 spokes in several sizes

58
The No Wake Zone / Re: any chevy mechanics here???
« on: February 06, 2010, 08:22:44 PM »
the advance is controlled by the computer

so i got the timing all figured out but it still sounds like it has a dead hole....

im thinking either crank shaft sensor or cam shaft sensor.....whats your guys thought?

Not likely a sensor, --possibly-- a tooth missing/damaged on the reluctor for one of them.

Don't overlook a bad plug, plug wire or vacuum leak for the p0303. Also consider a possible valve train issue. Have you done a compression test?. Check all the injectors with a stethescope. Good one will have a sharp "click". Bad ones usually have more of a dull "thud".

 Most any problem causing a misfire will eventually start setting other codes as well such as a P0171-system lean malfunction as a result of the oxygen passing through the cylinder unused.

59
The No Wake Zone / Re: **Upgraded** PLEASE READ
« on: February 06, 2010, 06:25:23 PM »
Brad, what happened to the arcade? That was my favorite way to avoid doing the things I need to do.

60
Projects / Re: Another Rogers Project
« on: February 01, 2010, 06:41:29 PM »
It's all yours, I'll let you know when we get the new one.

Cool, thanks.

61
Projects / Re: Another Rogers Project
« on: January 31, 2010, 08:11:13 PM »

The coupler has got to go also. 


If it is complete with the "puck" that goes inside, I will take it off your hands.

62
Jet Pumps / Re: name that droop.
« on: January 27, 2010, 08:33:33 PM »
American Turbine. I have one and it has that same little casting line at the 9 o'clock position.

63
Not that part!  ;D I mean initially, when you drop the dizzy in! No matter WHAT MFR of engine, you always start with the Number 1 piston at TDC  to even remotely figure out where the dizzy Rotor should be pointing at, no?

You only need to look at the timing gears to put the engine at TDC #1. That and the valve position when priming the oiling system is all that's needed.  In 30+ years as a tech, I've never used the #1 piston to find tdc #1 position on an engine build. Clearly, however, he did not degree in the cam.

I wonder what he did when he came across that "spare" piston and rod assembly?

64
I was thinking the same thing! With Number 1 not there, how the hell did they ever time the thing?

Ray

As long as the plug and plug wire were there, ignition timing would be no problem.

You have to wonder what kind of tweaker the assembler was to forget to install a piston and rod.

Several decades back, an employer of mine bought a reman 318 Mopar from Automotive  Engineering. It never ran right and felt out of balance. After doing a compression test and finding all cylinders on side very low, they pulled the heads and found that the pistons on that bank came up short of the deck by a fair amount. Apparently that side had the wrong rod/piston combination. How did that ever get past the assembler?

65
Projects / Re: SCJB whore
« on: November 21, 2009, 08:12:26 PM »


looked on the bearings and got a clevite part number and turns out they are standard no crank cut so i can have the crank cut thank god...

I hate to tell you this , but that crank is DONE! Or were you kidding about it cleaning up?

66
Sand / Re: Anybody check there u joints lately
« on: November 04, 2009, 04:01:34 PM »
  Do you really think that because it's expensive, then it's got to be the good stuff ?

  There is a whole lot of CHINA stuff, all dressed up, nice and pretty looking, and you would swear it was made here, but it wasn't. 
 

If you re-read my post, you'll see I said no such thing. Higher price does not necessarily equal high quality. High quality does usually come at a higher price. Low price, on the other hand does generally equal lower quality. Now this is just my observation from 30+ years in the auto repair industry................

Generally, if you want QUALITY, you shop by brand not price.

67
Sand / Re: Anybody check there u joints lately
« on: October 30, 2009, 07:06:26 PM »
  I just recently installed u-joints in my Avalanche and also in my Crown Vic.

  The parts were only like $9 w/ 1year or $17 for the lifetimes.

  Thing was the cheaper ones had the zerks. Very easy to install in my opinion.

U-joints without the drilling for zerks are stronger. It's also possible that the cheaper ones were made overseas. When it comes to something like u-joints,  for a car or boat, buy the best you can find. Avoid the cheap stuff sold by most chain auto parts stores.

68
The No Wake Zone / Re: brake cleaner warning
« on: October 24, 2009, 09:56:01 AM »
Definitely good info for the DIY guys. I think most shops that read the MSDS quit using the chlorinated brake cleaners a long time ago. It -may- even have been outlawed in California. I know I've never seen it at my current job(14 years) and I remember switching away from it several years earlier at my previous job.

69
Random Boat Parts For Sale / Re: Angle Aluminum
« on: October 23, 2009, 10:37:11 AM »
Online Metals sells in any size for a resonable price.
Have you tried lookin for a metal salvage facility near you? They buy up what shops don't need and sell at "scrap" prices. Most major metropolitan areas have something along those lines.

70
The No Wake Zone / Re: racing at ming
« on: October 16, 2009, 11:43:11 AM »
I want to say racing starts at 9am, but it --may-- be earlier. Pays to get there early for closer parking and choice of spot for chairs......

$15 for adults, kids under 12 free with paying adult.

More info: http://www.njbaracing.net/

71
Jet Pumps / Re: Is it normal if...
« on: September 26, 2009, 04:35:49 PM »
Kreg, your bowl can be repaired. Just needs a new repair sleeve that accepts standard bushings. Had mine done by Jack @ MPD. Think the turnaround was about a week.

72
Cars / Automobiles For Sale / Re: Auto parts guys....
« on: September 21, 2009, 06:53:23 PM »
Go to a shop that does smogs and ask for the contact info for the hard-to-find/obsolete emission control stuff.

What is wrong with the original pipe? Have you hit the local auto wreckers?

73
The No Wake Zone / Re: Circle jet ???
« on: September 15, 2009, 08:25:06 PM »
i got my seat from a guy over on PB.....cant remember his name....he makes them.....maybe lance (nailhead) will chime in with more info as i have the same seat as he does.

they arent cheap (~$500), but well worth it.

You talking about "Davey B" out in Arizona who does the aluminum framed race seats?

74
Hulls / Re: Need ideas on how to air out my boat
« on: September 13, 2009, 07:52:59 PM »
I have seen some pics of some other tx-19 that are running very dry. I'm stuck in the water right now at the front of my motor. I have a droop and a ride plate. Ride plate is up about 4 deg. in comparison to the bottom of the boat. Berk droop with place diverter.
On the other board, you said you had a "5/8 inch shoe". That really doesn't tell anything useful. You need to measure where the biting edge of the shoe is relative to the keel. Above?/Below? and by how much. Also need to know what type of shoe, i.e. flat, backcut or tapered. If B/C or tapered, what is the angle?
If you aren't familiar with the different shoe types, take a pic of what you have and post it up.

For real good info on how to make a gullwing run, check with Jack at Marine Performance Designs in Costa Mesa. Lots of real fast gullwings run out of his shop, both drag and lake/river boats.


75
Jet Pumps / Re: droop vrs straight snoot
« on: September 03, 2009, 10:08:28 AM »
I cant help but think that using a straight snoot the jet stream isnt all the way in the water opposed to where it would be with a droop.

Has nothing to do with it. At higher speeds, the nozzles are completely out of the water.

As has been suggested, borrow a droop and do some testing.

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