Safari Turbo/Megasquirt Fuel Injection Project

With Turbo and Super charging you can create massive horsepower with vw motors.
Clonebug
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Clonebug »

buguy wrote: Tue Oct 04, 2022 7:34 am Art winter is near. Any plans for an upgrade this year?
Winter hasn't shown it's ugly face yet.....We had a very wet spring and the rains didn't stop until the 1st of July. Now we've had a very dry Summer with almost no measurable rain since that time.
I've been driving the buggy every day to work and back since our Cali trip and have aver 2000 miles on it.

Speaking of the Cali trip.....it didn't end well again and it was quite depressing having to be picked up in Morro Bay, CA. by our BIL with a 2260 mile round trip to get back home.
The Fr**King hub stripped again on the coast and left us stranded.

I replaced the hub with a new one and tightened the everloving S**T out of it this time to 330 ft. lbs. torque and then to the next hole. I've got 2000 plus miles on it without issue.
We made it about 2 weeks out of 3 this time.....I had enough time to fix it and test it before going back to work. All it took was a new hub/rotor and seal kit and it has been trouble free......It really was a disappointment since I never had an issue with that hub/rotor for almost 8 years prior. Why it did what it did....twice.....is beyond me.....

It was really disappointing to have that happen a second time......I really wanted to travel the whole coast for my Wife's sake but it wasn't meant to be. At least we got to see the Manx Meet and have a great trip until that point.

Next year is our 25th Wedding anniversary so no Buggy vacation......we are going to do something different and go someplace warm in the spring.....Maybe Hawaii, Florida Keys or a cruise..
Stripped66 wrote:The point wasn't to argue air temps with the current world record holder, but to dispel the claim that the K03 is wrapped up at 150 HP. It's not.
madmike
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by madmike »

a few years ago I had a hub/rotor strip out 250 miles from home,that was on my 917 kit car , that cost me a $ 250 tow bill to :( had 'hub caps' on it so I didn't see the darn thing come lose :roll: I'm sure them chinks are making them out of rice & powered metal :wink: :lol:
Clonebug
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Joined: Thu Feb 15, 2007 9:28 pm

Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Clonebug »

madmike wrote: Sun Oct 09, 2022 4:12 pm a few years ago I had a hub/rotor strip out 250 miles from home,that was on my 917 kit car , that cost me a $ 250 tow bill to :( had 'hub caps' on it so I didn't see the darn thing come lose :roll: I'm sure them chinks are making them out of rice & powered metal :wink: :lol:
I'm not sure what the problem was.....I went 8 years without an issue.....It's funny...I put a couple thousand miles on before it happened and then another couple thousand miles after it happened and never have an issue......it just sucks having it happen 1100 miles from home.
It kind of takes the confidence out of the trip.
I guess we are old enough to justify trailering down but the fun is in the travel down to the meet.... and the drive up the coast back.......it wouldn't be the same pulling it in a trailer.
I'm pretty confident that I got it fixed now....I think I felt it getting loose....I just didn't act on it. Next time I just might carry a spare rotor with me and a big A** torque wrench along with us to take care of the issue....... although I would rather have it fixed before I leave......
We will have a couple years to make that decision....since next year is our 25th anniversary and the buggy will NOT be involved according to the "Better Half".............

We did have a great time while we were traveling....We saw a lot of cool stuff again even though we have been down that same road 4 times now. There is always something that we missed the time before.........
Most of the stuff we saw is not something that can be captured on video or pictures......you just have to see it in person.

The next time we might be able to go will be in 2024 and I will be 64.....that is very close to retirement and I'll be more interested in the travel part than getting back home to the work part......... :shock: :? :roll:
Stripped66 wrote:The point wasn't to argue air temps with the current world record holder, but to dispel the claim that the K03 is wrapped up at 150 HP. It's not.
Ol'fogasaurus
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Joined: Mon Nov 13, 2006 10:17 pm

Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Ol'fogasaurus »

It's funny how things change when one gets close to retirement age. For instance, we get tired, and our toys and other things get tired too :roll: !

Lee
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buguy
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by buguy »

That's a bummer. I've had it happen to me before too.
Steve Arndt
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Steve Arndt »

You don't actually need a torque wrench in your road kit. Just extra cotter pins, breaker bar, and socket. You can stand on the breaker bar and torque w force times distance.
Clonebug
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Clonebug »

Mileage, 113,825 miles

Driving season ended about 3 weeks ago. the rains finally came and it went from a high of 80 degrees and dry in mid October to heavy rains for the last week and then yesterday a Northeaster with 24 degree temps and 40 mph winds along with a few flakes of snow blowing sideways!!!!!
No acclimation for this old body....just slam it from cruising at 80 to granny gear instantly!!!!!

At about 5000 miles my low water indicator light finally stayed on when not moving so I took a pic of it. It's the red light on the #4 button on the top row. The tank holds about 1.0 gallon and since 2000 plus miles were the trip to California it took over 2000 miles of normal local driving to drain the tank enough to turn the light on steady.

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Had a decent season of driving this summer with about 5700 miles of travel. It sucked having a rotor strip again but other than that it's been a trouble free summer and the miles have piled on.

My dash has worked great along with the new ECU and PMU. I added my turn signals, hazard warning light, Bright lights indicator and just in the last month the wipers now work through the new keypad with the PMU supplying power for the low and high speeds. This is the default dash I use when driving locally but I have another one with even more info on it. I'll populate a couple more when I have time to play with them this winter. I would like to add and altitude gauge but right now I just display a barometer which gives me real time kpa. If I can figure out the formula for a function I can then have it display realtime altitude.

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I also have a screen that displays all the amp loads for each operating circuit. I can see what all 16 outputs are putting out as I drive if needed. I'm pleasantly surprised how little some outputs require for running. The coil and ecu use so little they don't even register but maybe 0.25 amps if anything at all. Maximum load for everything running is around 27 amps. Well under the 55 amps the alternator puts out.

I still have 3 or 4 outputs I can use for something else but as of now everything is working good.

My project the last week or so has been to get my IAC valve mounted and working. This is the Peugeot IAC Valve I picked up from some Eastern Bloc country in 2020.
There is very little room on my intake so I put it on the back burner this past winter upgrade due to time constraints. Since I now have time and my wipers are done I thought I would tackle it.
I just got the pieces tacked onto the intake Monday afternoon and have test fitted it tonight. Everything fits in the allotted space plus I can still bolt everything together so I'll take it to work tomorrow and get it finish welded and then painted up and installed.

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Mario is making a harness with plug for me so I'll install that once I pull the body to check things over this winter. I'll probably throw it over the body and test it first to make sure it works....then pull the body.

I have my start and cold running tune pretty well dialed in whereas I just have to give it about 3-4 % throttle when turning over and it fires right up and will idle with 4% TPS..... then I can immediately back out of the garage and leave for work. It will idle on it's own once head warmup temps hit about 120 degrees although it will be a little slower than normal.
With the IAC Valve I should be able to have instant startup with only having to push the ignition button and the start button. That is the goal......we shall see.
All warmup enrichment is off once head temps hit 130 Degrees F.

TimsACVW texted me that my 68 swingaxle trans is rebuilt and ready to pick up. I now have a spare in case anything goes wrong with my 67 transaxle.

I'm tempted to buy some more stroker parts and build a 2074 with the spare case I have sitting on the shelf. I have the 92 TW P/C's in the garage already along with a standard/standard 69mm crank I could send in to get C/W-ed and stroked to 78.4mm. I also have a set of 40X35.5mm heads I picked up for cheap this spring in Portland that would probably suffice for a boosted engine.
Stripped66 wrote:The point wasn't to argue air temps with the current world record holder, but to dispel the claim that the K03 is wrapped up at 150 HP. It's not.
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V8Nate
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by V8Nate »

Excellent update Art!
madmike
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by madmike »

Nice but way above my pay grade :lol: I tend to fry electrical things :oops:
2074cc? now we'er talking 8)
May I suggest a cam if you aint got a mind set yet?
K8 for $100 on the slamba 2nd page used parts,, I would built a turbo motor in a new york second with that cam :wink:
Cheers,Mike
Ol'fogasaurus
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Ol'fogasaurus »

madmike wrote: Wed Nov 09, 2022 7:15 am Nice but way above my pay grade :lol: I tend to fry electrical things :oops:
2074cc? now we'er talking 8)
May I suggest a cam if you aint got a mind set yet?
K8 for $100 on the slamba 2nd page used parts,, I would built a turbo motor in a new york second with that cam :wink:
Cheers,Mike
I personally would not use used cams or cranks. All too often they are dam(N)aged without the seller knowing it (and sometimes they do know but are not honest). Seen too much of used stuff "not needing checking" needing checking or been damaged in any of several different ways.

Just be careful if you do buy used things and be prepared...!

Lee
madmike
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by madmike »

I got parts off the guy before he'a Dealer owns a bug shop , Plus the fact that Cam Grind is NLA many moons ago :wink:
I have 3 used counter weighted cranks in all my turbo motors & the bus ,, ya got to know what to look for :wink: and who ur buying from helps too :lol:
Ol'fogasaurus
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by Ol'fogasaurus »

madmike wrote: Wed Nov 09, 2022 1:39 pm I got parts off the guy before he'a Dealer owns a bug shop , Plus the fact that Cam Grind is NLA many moons ago :wink:
I have 3 used counter weighted cranks in all my turbo motors & the bus ,, ya got to know what to look for :wink: and who ur buying from helps too :lol:
The cam grinder (new to grinding cams commercially) that did my high-lift short duration cam shaft (for bottom end torque) which works very well thank you, got a good name and got very busy and ended up blowing is business up by goofing on the grinds (according to the shop that used him on my engine build.

I also bought a newly built 1641 VW engine which quicky died on me. He forgot to tell me that he had one of those exhaust systems where the exhaust pipe end tube pointed up, so the engine got filled with water after he rolled the Baja backwards going up a hill and it sat out in the open air for a while (it does rain a lot here you know).

I also got stiffed several times by people who just lied about things.

I have even had problems with businesses selling not good parts and tools so I recommend being cautious!

Lee
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buguy
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by buguy »

Be careful of that snowball you have mentioned before. Once i went to a stroker, everything became more difficult. Broke an axle, big injectors, clutch wouldn't hold, temps increased, tires breaking loose at high speeds. The trade-off is big power everywhere! The pull is incredible!
madmike
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by madmike »

Gee Mike Don't discourage him :lol:
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buguy
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Re: Safari Turbo/Megasquirt Fuel Injection Project

Post by buguy »

My fingers are crossed he doesn't have my issues. I think Art is more solid with his build than i am.
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