Yesterday I'm off. I started installing the water meth kit.
I mounted the pump and reservoir. Ran the wires and tubing. ( I gotta focus on detailing the trunk...the thing is starting to look like my old garage did at the height of mega mess status)
These two little LEDS tell me that stuffs flowing, and the status of the reservoir fill.
I'm also gonna have to deal with how I mounted the relay board. Every wire that runs my engine comes to this thing. I mounted it when I had the dash apart, facing down, forcing you to lay on your back skinked up under there all bent up and sht.
What was I thinking?
It's gonna get relocated about right where it's hanging,....facing right about how you see it. The reason I had to drop the thing in the first place, is that my ECU is gonna be the control interface for the system, and I have an empty lug on the board waiting on that wire. That way, as opposed to just relying on the little boost sensing switch that came in the kit....I can set conditions in the ECU. I'll tell it to come on at 7 psi, but only if the engine is above 3000 rpm, and only if the tps is above 80% open...Genius.
Much better than just relying on an external stand alone switch.
At the other end, I had to install the nozzle.
Yeah,....after the throttle body. Drilled and tapped into the bend that is my intake manifold. There was actually a hole there already. I was using it as a vacuum source for my fast idle valve, which was originally located on the throttle body itself.( And is now back where it started). It all woulda worked out great, if I didn't need to open up the threads........which required that I ran a tap into it to do that....which probably dumped little chunks of steel into the intake.....which means that I'm gonna have to remove that throttle body, and vacuum it out...which is a pain in the ass...
You have choices where to mount that nozzle. It could've been mounted before, or after the throttle body. I chose the "after" because the " before" is under the fender...I'm done having to get under sht to change things out.
It's all gonna be " easy-peasy' mode from now on.
The one thing I don't like about this system is that the nozzles themselves have to be screwed directly into the threads. You'd think that they woulda/coulda came up with a mount that threads into the hole, and then the nozzle would pop in, or somehow be inserted into the mount...instead, you gotta screw, and unscrew a pipe thread nozzle into a hole in your intake manifold...
What happens when you continually screw stuff into pipe threads?
Mounting the nozzle in a high vacuum source isn't w/o its own peril though....the engine could suck water in through that nozzle during high vacuum situations
That's supposed to be alleviated by using the check valve they supply in the kit now. ( evidently, they used to sell this as an additional component, now they include it)......S'pose they were having problems with customers in the past, sucking water in their engines?....
Yeah....
This goes anywhere you wanna put it. I'm installing it right before the nozzle. ( Again,...easy-peasy mode)
I still have to finish the wiring, and test the woke thing..that means that I'll have to unscrew the nozzle out of my intake, and test spray the thing to make sure the mist is uniform and not spattery..then I gotta screw it back in.
The last thing I did w/regard to messing with the water meth system yesterday was actually finding, and buying the water meth stuff itself. The mission objective is to find blue colored washer fluid that is rated as cold as possible.
This is as cold as you can find it in Birmingham, Alabama.
This mixture is supposed to be 35/65 meth to water. I'm sposed to mix it with actual water in the reservoir at the same percentage...puzzling...why wouldn't I just pour the gallon in straight? It's already mixed. I can add bottles of Heet to spike the mixture up to 50/50...and at 50/50, the net octane the engine will see is 116.
And one gallon of this stuff is sposed to last one tankful of 93 octane...which brings up another question....who needs 116 octane on a street car? And if you don't need 116, why couldn't you substitute regular 87 and still have 110? At 2.15 a gallon.
Evidently guys use the wrong stuff when they buy this junk at the local Autozones of the world. Rain X sells a version that has their additives in the solution which is potential for gumming up the nozzle. Anything other than the blue water, and methyl-alcohol version of WW fluid is not endorsed by the mfg.
I bounced around to converting my rear shocks over as well. If you read my last update, I said I wanted to create a forward rake on the monster to make it look better from the side ( looks too long and low to me) to do that meant I woul have to screw the adjusters on my rear shocks up another inch. Doing that however, would reduce the amount of downward travel the shock was able to accomodate, leaving only an inch and a half till it topped out.
A potential "bad thing" according to the guy at QA-1.
So,..I had to buy these shock top extensions.
So they could be screwed on top of the shock,..effectively allowing me to extend the ride height, w/o having more of the shock piston extending along with it.
There now,....56 thousand words, and 8 pictures..and just about everything in the update not directly related to one-off Orange Fairmonts with a lot of body work..
Maybe I can stay in the middle of the page for one........whole.......day...