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Using a drill as an electric starter?
- blipco
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- 2002 KZ1000P
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06 Jul 2023 13:19 #886928
by blipco
"Swim against the current, even a dead fish can go with the flow"-somebody (I forget Who)
Replied by blipco on topic Using a drill as an electric starter?
Project Farm starts his lawn mowers with a battery drill.
"Swim against the current, even a dead fish can go with the flow"-somebody (I forget Who)
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- Nerdy
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06 Jul 2023 13:59 #886930
by Nerdy
Fortunately the workshop is in the basement and has only one window, so nothing can go wrong there.
I plan to start by pulling the spark plug and turning the engine over with the cordless as a sort of baseline: if it really struggles, I'll switch to the smaller corded drill and see how that goes. Then re-install the plug and try again, etc. I'm hoping to get to it this weekend. Cheers!
Oooh, I better check the battery.
1979 KZ400 Gifted to a couple of nephews
1967 Yamaha YCS1 Bonanza
1980 KZ440B
1981 Yamaha XT250H
1981 KZ440 LTD project bike
1981 GPz550
2013 Yamaha FZ6R
Replied by Nerdy on topic Using a drill as an electric starter?
What have you got lose (except a garage window when the socket flys off ) just watch you don't break your wrist
Fortunately the workshop is in the basement and has only one window, so nothing can go wrong there.
I plan to start by pulling the spark plug and turning the engine over with the cordless as a sort of baseline: if it really struggles, I'll switch to the smaller corded drill and see how that goes. Then re-install the plug and try again, etc. I'm hoping to get to it this weekend. Cheers!
Oooh, I better check the battery.
1967 Yamaha YCS1 Bonanza
1980 KZ440B
1981 Yamaha XT250H
1981 KZ440 LTD project bike
1981 GPz550
2013 Yamaha FZ6R
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- slayer61
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- KZR FLAG RELAY CARRIER #62
07 Jul 2023 09:38 - 07 Jul 2023 09:40 #886956
by slayer61
Don't be ridiculous! It's only a flesh wound!
[strike]Wife's little bike... 1984 GPZ 550 Kerker and DynaJet stage I kit[/strike]
Wife's BIG bike......[strike] 1981 GPZ 1100 Kerker and [strike]factory FI[/strike] Mikuni RS34s W/ K&N pods[/strike] SOLD
Replied by slayer61 on topic Using a drill as an electric starter?
It is/was a pretty common mod in the flat track world. Especially old guys riding/racing old cantankerous vintage bikes
See the modified cover with the flush fitting bolt in the middle of the cover.
dammit... ETA #2. It didn't use a drill motor. Off the top of my head, it was a Toyota truck starter motor mounted onto a hand held frame. Sorry, no pics of it
dammit... ETA #2. It didn't use a drill motor. Off the top of my head, it was a Toyota truck starter motor mounted onto a hand held frame. Sorry, no pics of it
Don't be ridiculous! It's only a flesh wound!
[strike]Wife's little bike... 1984 GPZ 550 Kerker and DynaJet stage I kit[/strike]
Wife's BIG bike......[strike] 1981 GPZ 1100 Kerker and [strike]factory FI[/strike] Mikuni RS34s W/ K&N pods[/strike] SOLD
Last edit: 07 Jul 2023 09:40 by slayer61.
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- Injected
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07 Jul 2023 12:07 #886959
by Injected
Replied by Injected on topic Using a drill as an electric starter?
Toyota diesel truck starter motor, just as strong as the 440 Chrysler but more compact, more $$ used. I believe they are a high torque starter motor.It is/was a pretty common mod in the flat track world. Especially old guys riding/racing old cantankerous vintage bikes See the modified cover with the flush fitting bolt in the middle of the cover.
dammit... ETA #2. It didn't use a drill motor. Off the top of my head, it was a Toyota truck starter motor mounted onto a hand held frame. Sorry, no pics of it
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- slayer61
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- KZR FLAG RELAY CARRIER #62
07 Jul 2023 13:03 #886960
by slayer61
Don't be ridiculous! It's only a flesh wound!
[strike]Wife's little bike... 1984 GPZ 550 Kerker and DynaJet stage I kit[/strike]
Wife's BIG bike......[strike] 1981 GPZ 1100 Kerker and [strike]factory FI[/strike] Mikuni RS34s W/ K&N pods[/strike] SOLD
Replied by slayer61 on topic Using a drill as an electric starter?
I believe mine was from the gas model. Either way, it was turning over almost 670ccs at a time of 13:1 on that old blue bike in the picture above. If you're using one to spin a 4 cylinder, 1000 cc, you're really only compressing 250cc at a time. Easy peasey.
Toyota diesel truck starter motor, just as strong as the 440 Chrysler but more compact, more $$ used. I believe they are a high torque starter motor.It is/was a pretty common mod in the flat track world. Especially old guys riding/racing old cantankerous vintage bikes See the modified cover with the flush fitting bolt in the middle of the cover.
dammit... ETA #2. It didn't use a drill motor. Off the top of my head, it was a Toyota truck starter motor mounted onto a hand held frame. Sorry, no pics of it
Don't be ridiculous! It's only a flesh wound!
[strike]Wife's little bike... 1984 GPZ 550 Kerker and DynaJet stage I kit[/strike]
Wife's BIG bike......[strike] 1981 GPZ 1100 Kerker and [strike]factory FI[/strike] Mikuni RS34s W/ K&N pods[/strike] SOLD
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- Injected
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07 Jul 2023 13:42 #886961
by Injected
Replied by Injected on topic Using a drill as an electric starter?
Gasoline drag bikes these days are 1500-1670cc - running off the shelf 13:1 piston that is decked from both directions yielding anywhere from 300-340 PSI cranking compression. They now require specific high torque starters, don't know if the old Chrysler unit would last too long. They were prone to breaking shafts on a hot start, if you run big CC supercharged and over 50% Nitro they don't work.
Even my little 831cc NA injected bike running 40% Nitro would lock up the Chrysler starter the odd time.
Even my little 831cc NA injected bike running 40% Nitro would lock up the Chrysler starter the odd time.
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- urankjj
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07 Jul 2023 15:49 #886970
by urankjj
Replied by urankjj on topic Using a drill as an electric starter?
I've heard that ' ignition timing ' can greatly influence start up requirements on any motor. Just 2 cents.....
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07 Jul 2023 19:04 #886973
by Injected
Replied by Injected on topic Using a drill as an electric starter?
I've heard that ' ignition timing ' can greatly influence start up requirements on any motor. Just 2 cents.....
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