Tip in bump spark

General Tuning Questions And Discussions
stevedarman
Posts: 109
Joined: Fri Mar 20, 2009 10:59 pm
cars: VX commodore

Tip in bump spark

Post by stevedarman »

What is "Tip in bump spark" can anyone explain what this is and does?
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The1
Posts: 4852
Joined: Mon Jan 04, 2010 12:23 am

Re: Tip in bump spark

Post by The1 »

id say it would be like acceleration enrichment "spark"?
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VL400
Posts: 4991
Joined: Sun Mar 01, 2009 4:54 am
cars: VL Calais and Toyota Landcruiser. Plus some toys :)
Location: Perth, WA

Re: Tip in bump spark

Post by VL400 »

Its for low speed drivability in a manual, between tip in bump spark and RDSC (RPM derivative spark control) it adjusts the spark to smooth throttle transitions so you you can cruise the carpark in comfort.