High Speed 9.3 Transmission coming soon

Yeah welded by Rodney

It looks like the base speed of the 5kw motor is a winner for high speed.

8kw kinetek
49v
163a
3090 rpm
105hz x 60 = 6,300rpm
8kw

5kw gem
30v
113a
2000rpm
133hz x 60 = 7,980rpm
5kw

6.5kw gem
30v
150a
2000rpm
100hz x 60 = 6,000rpm
6.5kw

If Scott doesnā€™t get the pmac 6:1 car working, i may need to buy your tranny setup, so Ernie can test it in the E2.
Thatā€™s the only access i have to shafts.
You are not using it correct?

I want in on the pmac testing. I was going to build up to it starting with stock. Iā€™ll start a thread as soon as I get my hands on the car.

Scottyā€™s pmac is still on my garageā€¦unless he has another one.

I almost hope it doesnā€™t work for Scott now.
I can buy Gabes for you in any case.
10:35 and 5k rpm. Possibly 6k or 6.5k rpm bursts.
40mph is faster than you dare drive an e2 without sway bars.
I peaked my blue one at 35mph. Crazy stupid.

They are still in my car everything oem but the Gearbox car is on jacks since 1 year so I use the speedometer now that is accurate.

I would like to try a 12.1 if you can find me one we can swap, Iā€™ll include the shafts they are the only pair on the field

I want to keep it for a bit, since itā€™s installed I want to crank the torque up and give it a try repro torque mod and 10.35 and 5kW

It did 40mph with oem torque (Speedo showing 23moh) so electronically had more to go, but I think the Oem torque at 6400 rpm was too low so motor was not getting any juice. I will mod the torque and see what happens

1 Like

I want an 8.675309:1 tansmission.

Let me see if i can talk Grant out of his later. At least as a loaner.
Both ways loan. We can all get it out of our system.

could it be a case of because mike KC could not get his to work Iā€™m some how Iā€™m doomed?

Mine worked. It justed whined and I did not like it.
Plus I remade my half shafts .75ā€ to short.

FYI - you have to grind out some of the mounting bracket to get the PMAC to fit.

Youā€™re not doomed. In fact, you can not fail. Becauseā€¦

image
By the way your input here is like how Binks fucked up Star Wars LO LO LOL

Thatā€™s new. Grant isnā€™t doing pmac, but Scott and Ernie need to know.
What car did you fit it in?

My 2016
Itā€™s the classic gears built by Rodney just like gabes.

1 Like

Here is a PMAC in a Standard 12:35 transmission Fingers crossed this wil get Gabeā€™s 6.1

Scottyā€™s pmac is still on my garageā€¦unless he has another one.

You were MIA for his last pass through here and he was pretty hot on having one. I gave him the one i had here (from Daveā€™s inventory).

So you are good on keeping that one. (I think)

1 Like

Tell Scotty to get it running now. No need to wait for gears.

I figure if we can get it running stable up to 35 mph in the e2, I can throw it in my e4 for further testingā€¦ or sway barsā€¦ need to look at grants thread more closely.

Iā€™m up in the OC the first weekend in March, I can give you the one in my garage.

Grant, will you lend your 12:1 for pmac testing?
Dang, Gabe wonā€™t part with his 10:1 yet.
Unless Gabe can borrow the 12:1 and send Ernie the 10:1.

:heart_eyes: :heart_eyes: :heart_eyes:

Mesa love Grant muchly!