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running a starter motor on the xs engine

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running a starter motor on the xs engine

Postby scooterboy » Fri Aug 03, 2012 5:18 pm

Hi All
Brain picking again....having the right chair and that funky 6 ft long starter shaft Im thinking going with a starter motor is a good idea, just seeing if theres any tricks to know before I attack the project
cheers
Vic n Mel
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Re: running a starter motor on the xs engine

Postby tintop » Fri Aug 03, 2012 9:47 pm

my .02, as I'm only running a starter (no kick access).

My experience was you need either a big battery (with total loss), or run an alternator, and small light weight battery. I went with the later (PM alternator & PC310). Also negated any issues with running a Boyer ignition (eg. low voltage), and electronic tach (extra draw). Does add to the wiring complexity though.
"Anyone can build a race car, the trick is to make it fast." - Harvey Postlethwaite
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Re: running a starter motor on the xs engine

Postby scooterboy » Sat Aug 04, 2012 6:25 am

thanks tintop
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Re: running a starter motor on the xs engine

Postby paul whittaker » Sat Aug 04, 2012 6:34 am

several of the racers use a separate mobile battery or booster pack with cables to turn the start motor from exposed terminals, thus avoiding voltage drop needed for ign. Rollers are another option. Paul.
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