Wednesday, July 30, 2008

Ordered P/S pump

I ordered a 2001 MR2 which from what I understand is less used by people for swaps. Cheaper and more available at the moment. Since I'm collecting parts and waiting for the zilla I have plenty of time to sort out the differences with the different style pump.

Tuesday, July 29, 2008

Clutch vs Clutchless

Not much to show at the moment . Just have the longest lead time item on order.

Well after careful consideration I believe I made my decision on the Clutch Vs Clutchless. Though I believe the clutchless would work it all came down to this.......My wife. She will be driving the car as well. Her daily driver is a manual and if she is switching back and forth between the electric and she gets used to shifting with no clutch and goes back to her manual trans ICE powered car... I think you know where I am going with this.

Saturday, July 26, 2008

Beginning Summary

Not much yet but I placed my order or rather "secured my place in line" for a zilla controller so I guess the project is started. I was just excited to actually do something more than just talk about this project. Sadly it isn't much but it is something.

In the sticky it recommends sharing:
Your skill level with auto mechanics and fabrication
I do all my own auto repairs. I have a welder and I can do basic welding. I'm good with automotive wiring but am not an electrical expert. I have done 2 Gas engine swaps into cars that the engine/trans was never designed to go (check out LS1BMW.blogspot.com). The mechanical part of this project, building battery trays coupling the motor to the trans etc, sound like fun. I may have to copy and rely on some others for the electrical component expert advice.
The range you are hoping to get (how many miles/charge)
I'm going for 20 to 25 miles per charge. My round trip to work is 18miles (slightly hilly). Anything past that is bonus.
What level of performance you are hoping to get
I want acceleration equal to or better than a typical gas engined car. 0-60 in 7 seconds kind of performance.
How much money you are willing to put into your project
That's hard to say. Most projects tend to go over budget. If I had to put a number on it....a wild guess I'd say $8,000. However I'll just spread the buying of parts out over a longer period of time if necessary.
What parts you've already considered, if any.
I'm going with the basic Zilla controller, with -A and -P option (on order). I'm thinking a WarP 9" motor. For batteries I'm thinking AGM style. Haven't selected what exact brand or size. Whatever it takes to get the desired performance, I guess. I'm a bit confused still on battery selection and predicting performance. I'll probably go 120-144 V. For a donor car I'm thinking of using a '92-'97 3 series 4 door BMW for the swap (alternate car will be nissan maxima). Keeping the manual transmission and clutch. I go with the Mr2 P/S pump. Vac pump and tank for brakes. undecided on the heater and A/C. No idea what to do for a battery charger or some of the other electrical components (contactors etc).

Anyway, I have been lurking around for a while now. I have contemplated doing an electric car for awhile now. I about started a couple years ago but decided to swap a V8 into a 3 series BMW instead. Now that I'm driving the V8 BMW I'm ready for a new project.

With gas prices high it makes it easier to justify building a EV but I by no means expect to save money by having one. I'm not out there to start a crusade to save the enviroment either. Basically I just don't want to stop at the gas station any more and an electric car sounds very interesting.

Comments and tips are appreciated.

Thaniel