quote:I said "almost". It's like being just a little pregnant.
Hahahahaha!
quote:I said "almost". It's like being just a little pregnant.
quote:Originally posted by David_Nunn:
The potentiometer that was taped up in the harness in the first few EZ Electric kits was non-functional. In the case of the EZ kits, you can either have the amount of assist varied by a potentiometer or you can have it varied by speed, via a VSS, but you can't have both. With the EZ kit, even at full assist (parking lot speeds), the steering cannot be described as light. It's about the same as a new BMW or Porsche. By about 40 mph it just feels like your old manual steering. If you're not happy with the level of assist, EZ can adjust it for you, by supplying new firmware for the unit's ECU.
quote:Originally posted by HockeyDude:
EZ Uses a NSK motor system. Not sure what it is out of, but its a tiny system, even smaller than the Corsa B and C systems. Great for packaging but the down side small system = small power.
...see this is why I dont like "kits" you can have VSS adjustment or pot adjustment with EZ. I want both (insert colorful metaphor here), even better I rather program a curve via the Arduino....if that's possible... I need to read up on that little chip.
Doug, the pantera is standard 3/4DD shafts, which makes life easy since you can get them anywhere. You can see the GM computer in the photos (big gray box), I had to relocate it from its stock location, but its not huge and yes you need it.
Let me know if you're serious and I can help you out with the shaft sizes, joints, cut planes, U-joints, etc. I still have the templates for all the custom bits as well, since I was considering kitting this out with the new steering rack at one point, but seems like no one is interested in ~400 dollar power steering.
If you had directions and templates, I would think its about a 10-15 hour job to fab and install everything. This is assuming you do everything including motor mods, wiring, fab the chassis brackets etc, and of course that you can weld and cut some metal, this motor is far from a bolt in.
quote:Originally posted by HockeyDude:
You're going to have it cut it down, and even then I'm not sure if you'll get it to fit in the column/dash area. I tried that first and the housing just stuck down so far I wasn't happy with it. Looked like a knee basher to me. Be careful with that stamped steel column support too, you can watch it move ~1/16" of an inch just cycling the wheels with no load, if you cut it please beef it back up.
You will most likely need to cut the shafts, that thing is huge with the stock shafts, and the orientation of the column shaft is right into the clutch pedal.
Sleeve the cut shafts with .750 OD .049" wall SS tube, and install 3/4 smooth bore U-joints on them with whatever connections you need on the opposite ends. Pin with .250" dowels/shoulder bolts and weld in for comfort if necessary. Dont use .125" dowels, they snapped on me just cycling the system (I tried them first due to the small shaft size and the OE .125" pin in the system).
How are you hooking up the equinox VSS? Its a reluctor ring with a hall effect sensor right?
quote:Originally posted by HockeyDude:
Well dang, that VSS wont work for me, no speedo cable on a 996TT gearbox.
Good luck getting it to fit up in the dash, I tried that route and gave up, if you can get it to fit up there my hat off to you. Let me know what you come up with.
I bolted mine through the long hole through the housing (for a 5/16" bolt) that's the main mount point. I use the 3 blind bolt holes on the front face to keep it from rotating up and down due to torque.
My suggestion is dowels or a shoulder bolt. I live in the aerospace world where threads in bearing are a big no-no.
FYI the wiring is very very fiddly, especially if you have to relocate the control box. Gauge infinity wires.
quote:Originally posted by HockeyDude:
Motor is a kyosho unit, and it huge, with 50 amp fusing, so I except it to be pretty impressive with turning the wheels. It is the size of a large starter motor.
If you need to relocate the OEM control box, you will need to cut and lengthen 4 itsy bitsy wires. There's a very fragile connector on the control box for these wires, but after about 30 mins of gentle prying I admitted defeat and just cut them. Be careful, they're like 6 strand wires (I'm serious like 6 tiny brass strands under the sheathing), and only enough room to have 1 or 2 screw ups before your SOL.
Also, if you didnt get the connectors from the pick-a-part you're going to be soldering wire to some tiny little blades. I EBAY'd my motor, so no connectors. Best to just cut the plastic connector shroud (bodysaw) so you can cleanly solder. Pot the soldered connector in with electrical insulating silicone (DC 748 works well).
Not sure if you're going to be able to take enough off the housing to keep your knees comfy. That gear set is pretty large. I would have needed about an 1" off the radius to feel comfortable with it in the cabin.
Regarding the length, I cut all the splines off mine on both sides. Its still in the car so I can't give you an accurate measurement, but I shortened it about as much as I could.
I think the NSK is out of a little Fiat or Alfa or something. Guessing its not over here in the states.
Yup dirt cheap. I spent more on the three new steering U-joints then I did on everything else combined.