Search found 133 matches
- Mon Nov 08, 2021 11:09 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
Fantastic work on locking ring. How are you progressing on coupling MG1 and MG2 together. Are you planning to come up with something other than welding? Thank you! Helical gears are not so easy to measure, to create some sort of locking brackets. Also carrier case is welded, so to install brackets ...
- Wed Nov 03, 2021 4:00 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
Mother of god... When my pump fails, I'll be reaching out... Watching the space very closely.
- Mon Oct 25, 2021 2:22 pm
- Forum: Chevy/Opel/Vauxhall/PSA
- Topic: GM / Chevrolet Volt Gen2 DC-DC converter
- Replies: 43
- Views: 21804
Re: GM / Chevrolet Volt Gen2 DC-DC converter
Yesterday i installed my Volt Gen2 DCDC in my Pug and i supplied it with 12Vaux battery and HV. I used 5V pwm signal from my DUE board and set it to 110Hz 70% duty. I got 14.3Vdc on the output when i started my car. Well when i turned PWM off DCDC was sitting there with Aux battery at 13.6Vdc. If i...
- Sat Oct 16, 2021 12:49 am
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
Dumb question, and sorry if already answered, but if mg1 not locked up, can one use mg2 for power and let mg1 pump?
- Thu Oct 14, 2021 4:53 pm
- Forum: Projects
- Topic: [DRIVING] 1979 MG Midget with GS450h and custom battery pack
- Replies: 51
- Views: 40095
Re: 1979 MG Midget in Texas
Updates as of 10/2021 * Got brakes rebuilt, rear end re-fitted * Front suspension removed and mostly re-fitted with new shocks all around * GS450H unit mounted for fitment. Will add more steel and bolts as my comfort level rises * Battery packs about 50% complete. If I had know hand-building these w...
- Thu Oct 14, 2021 2:51 am
- Forum: Chevy/Opel/Vauxhall/PSA
- Topic: GM / Chevrolet Volt Gen2 DC-DC converter
- Replies: 43
- Views: 21804
Re: GM / Chevrolet Volt Gen2 DC-DC converter
Did we get an answer on this? I'll be using this unit in my project and would make things simpler.
- Wed Aug 11, 2021 12:02 am
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
I see 40-80A cruising at 65mph (~6k rpm in high gear) at ~370V. Heavy acceleration about 475A 4200lb 1970 Jaguar XJ6 with 205 tires Also, assuming you're using high gear all the time -- what kind of acceleration are you capable of with the Jag? Does it compare to the original Jag drivetrain? Or clo...
- Mon Aug 09, 2021 6:12 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
I see 40-80A cruising at 65mph (~6k rpm in high gear) at ~370V. Heavy acceleration about 475A 4200lb 1970 Jaguar XJ6 with 205 tires Thanks guys. My 1979 Midget came in at ~1800 pounds from the factory new. Assuming at half the weight of your rig might amount to a lighter draw overall. My pack is de...
- Mon Aug 09, 2021 4:09 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
For those of you with rolling cars, what amp draws are you seeing on the road while under moderate acceleration and cruising? And for those w/o rolling cars, what are your plans for amp draw with the 450h unit? Kindly let me know what your vehicle is so I can estimate weight to compare to what I'm b...
- Tue Jun 08, 2021 5:54 pm
- Forum: Projects
- Topic: [DRIVING] 1979 MG Midget with GS450h and custom battery pack
- Replies: 51
- Views: 40095
Re: 1979 MG Midget in Texas
Things slower than expected, but here's where I am with some pics: * Suspension completely removed from car for ease of repairing brakes, brake lines, axle bearings, seals, etc. Also give me so extra room to work on placing components. * Battery units at good stage: 8 total units. One of them with B...
- Sun Jan 31, 2021 2:38 am
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
- Sat Jan 30, 2021 10:57 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
GS450h transmission oil pump bolts and gasket... Bolts (4) 90080-10197 $2.76 ea Gasket (1) 35142-30010 $14 Btw the gasket you mentioned is a rubbery plastic thing, i ordered mine from an official Lexus parts placed here in the UK...20210130_130718.jpg Just looked at my gasket again, and definitely ...
- Sat Jan 30, 2021 8:55 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
GS450h transmission oil pump bolts and gasket... Bolts (4) 90080-10197 $2.76 ea Gasket (1) 35142-30010 $14 Has anyone got any suggestions for where to source these oil pump bolts, ideally in the UK (found a US website asking for $50 to post them here!) Possibly there's an obvious solution I'm missi...
- Fri Jan 22, 2021 3:03 am
- Forum: Toyota/Lexus
- Topic: Lexus GS450H VCU Support Thread
- Replies: 775
- Views: 737194
Re: Lexus GS450H VCU Support Thread
My understanding, the mechanical lever does nothing internally besides engaging Park pawl. I assume you wired the output of the drive lever sensor to the D and R functions of the VCU. Did you not?
- Thu Jan 21, 2021 10:35 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
GS450h transmission oil pump bolts and gasket...
For those, like me, who didn't get the pump with the transmission unit, here are the part numbers for bolts and (what appears to be a metal) gasket.
Bolts (4) 90080-10197 $2.76 ea
Gasket (1) 35142-30010 $14
For those, like me, who didn't get the pump with the transmission unit, here are the part numbers for bolts and (what appears to be a metal) gasket.
Bolts (4) 90080-10197 $2.76 ea
Gasket (1) 35142-30010 $14
- Wed Jan 20, 2021 9:57 pm
- Forum: Toyota/Lexus
- Topic: GS450H Motor Connectors
- Replies: 68
- Views: 24184
Re: GS450H Motor Connectors
Found this on the Wiki somewhere. But for the life of me I can't find it again. Thank god I saved it on my computer before i closed the page. THANK YOU to whomever put this up! Anyways this is for the next guy that screws up royally like I did. ;) TonyV -- congrats on getting the thing spinning! Ca...
- Tue Jan 19, 2021 8:36 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
You should call HoustonDrivetrain.com. This adapter (the "small" version) fits perfectly on the 450h trans and adapts to a standard "American" ujoint pattern. From there, the driveshaft shop can easily make a shaft to hook up to the Mustang.
- Tue Jan 19, 2021 1:59 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
Ha! Cool. The other detents away from Park all have their own signals on the sensor. So, you can tap those (R, N, D, and the last position is a momentary position called M), to use as you wish. I'm considering using the M position to swap gears manually - pull back, release, VCU chooses second gear...
- Mon Jan 18, 2021 11:45 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
you'll know when you're in P.... you won't be able to turn the output shaft. Any other position works for bench testing.
- Tue Jan 05, 2021 8:15 pm
- Forum: Projects
- Topic: [DRIVING] 1979 MG Midget with GS450h and custom battery pack
- Replies: 51
- Views: 40095
Re: 1979 MG Midget in Texas
Update: back from extended vacation -- more parts have arrived. USPS confirms that Damien's VCU is on its way. Now that all the large bits are here, I am able to execute a set of steps. Here is the order I believe is appropriate: Local shop to rebuild the brakes Transmission final fitment and mounti...
- Tue Jan 05, 2021 3:23 am
- Forum: Classifieds
- Topic: FS: Subaru gas pedal
- Replies: 0
- Views: 525
FS: Subaru gas pedal
Bought off eBay. Here's the listing: https://www.ebay.com/itm/13-15-Subaru-BRZ-Gas-Pedal-Accelerator-DBW-Throttle-36010CA070-FR-S-2013-2015/112551945606?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2648 I tested it and it gives readings between 0.66 and 4-ish volts on two separate chann...
- Tue Jan 05, 2021 2:21 am
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
I'm also using an alternate method of selecting direction. For the park position, I used an old window motor with a crank shaped arm welded onto the output shaft. I use the Park/Reverse positions of the gear selector to tell me when to stop the motor. IMG_20191202_173128.jpg Love it. That's a great...
- Mon Jan 04, 2021 11:01 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
Hello celeron55, Finally something mechanical I've actually messed about with, and can offer a usable suggestion for. What size U-joints are in your propshaft? Find a mounting flange that adapts to that size u-bolt, with whatever bolt pattern. There are also "adapter" u-joints available b...
- Fri Jan 01, 2021 12:25 am
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
And, it's there. Why not use it?SciroccoEV wrote: ↑Thu Dec 31, 2020 9:21 pmThe transmission lock will never cool down and let the vehicle roll away.
- Thu Dec 31, 2020 8:27 pm
- Forum: Toyota/Lexus
- Topic: GS450H Discussion
- Replies: 377
- Views: 83740
Re: GS450H Discussion
So if I plan to use this https://zero-ev.co.uk/product/gear-selector-knob-for-electric-vehicle-conversions/ Then I’ll need an actuator to engage park, unless I keep the gearbox in neutral and use physical park brake Yes. That's right. The lever can actually be in any position other than Park for th...