Mo's Electric Corvette Gets an New Powerplant
#21
Melting Slicks
Thread Starter
#22
Race Director
A D44 should be plenty strong and with the automatic in there now and a D36 might live to a ripe old age. The rear end breakage usually comes from the hit they take when shifting gears. An automatic applies the torque constantly and just adds a little bit at shift time without the on/off slam of gear lash that a standard hits one with. You can push something pretty hard before it breaks, but if you hit it you can cause a lot more damage with a lot less force.
#24
Melting Slicks
Thread Starter
What a SUPER job!
A D44 should be plenty strong and with the automatic in there now and a D36 might live to a ripe old age. The rear end breakage usually comes from the hit they take when shifting gears. An automatic applies the torque constantly and just adds a little bit at shift time without the on/off slam of gear lash that a standard hits one with. You can push something pretty hard before it breaks, but if you hit it you can cause a lot more damage with a lot less force.
A D44 should be plenty strong and with the automatic in there now and a D36 might live to a ripe old age. The rear end breakage usually comes from the hit they take when shifting gears. An automatic applies the torque constantly and just adds a little bit at shift time without the on/off slam of gear lash that a standard hits one with. You can push something pretty hard before it breaks, but if you hit it you can cause a lot more damage with a lot less force.
MO
#28
Safety Car
Member Since: Mar 2005
Location: Fredonia WI
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2023 C4 of the Year Finalist- Modified
Finalist 2020 C4 of the Year - Modified
C4 of Year Finalist (performance mods) 2019
2018 C4 of Year Finalist
Hi Mo,
What have you been up to lately ... any updates?
What have you been up to lately ... any updates?
#30
Melting Slicks
Thread Starter
Hi Guys thanks for the inquiry.
I actually have been up to a lot with the car.
I went to a lighter battery pack that is higher voltage and 300 pounds lighter. Capable of 400 horse and the torque is now 750 ft pounds LOL
new look installed
Front battery pack 30 100 ah cells
Front pack wired up.
On board battery charger, and zilla controller which I had updated to accept 375 volts and 2000A
Here's the new rear pack of 78 100ah cells for a total of 108 cells these are capable of 800 amp draw or a little over 276 Kw
View of the rear cargo area. There is still room to put stuff in the rear.
View with the cover on the battery box.
I have hit 5 car shows in 5 weeks, I actually am now readjusting the drive train angles a bit. I have a little vibration about 70 mph.
Thanks for inquiring.
MO
I actually have been up to a lot with the car.
I went to a lighter battery pack that is higher voltage and 300 pounds lighter. Capable of 400 horse and the torque is now 750 ft pounds LOL
new look installed
Front battery pack 30 100 ah cells
Front pack wired up.
On board battery charger, and zilla controller which I had updated to accept 375 volts and 2000A
Here's the new rear pack of 78 100ah cells for a total of 108 cells these are capable of 800 amp draw or a little over 276 Kw
View of the rear cargo area. There is still room to put stuff in the rear.
View with the cover on the battery box.
I have hit 5 car shows in 5 weeks, I actually am now readjusting the drive train angles a bit. I have a little vibration about 70 mph.
Thanks for inquiring.
MO
#31
Race Director
Member Since: Feb 2002
Location: Compound in the Grove, Ga.
Posts: 11,325
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2020 C3 of the Year Finalist - Unmodified
2019 C4 of Year Finalist (performance mods)
2018 C4 of Year Finalist
2015 C4 of the Year Finalist
St. Jude Donor '16
2020 C3 of the Year Finalist - Unmodified
Just so cool....
#33
Melting Slicks
Thread Starter
Going to more cells and half the capacity I'm in the range of about 80 miles at 65-70 mph. but I shed 300 pounds of weight in batteries alone. This is also with the motors set at set with 292 HP and 725 ft lbs of torque. So I could probably milk more range by dialing things back a little bit... BUT this is way too much fun!
I had to work out a couple issues with drive train angles. I had to cut some of the tunnel out to get the rear of the transmission up about another 1.5" I was getting vibrations from the drive shaft at about 70 mph, I resolved those yesterday.
MO
I had to work out a couple issues with drive train angles. I had to cut some of the tunnel out to get the rear of the transmission up about another 1.5" I was getting vibrations from the drive shaft at about 70 mph, I resolved those yesterday.
MO