Electronic ignition

[Ken Wood]

Hello. I'm trying to graft a TR7 NEWTRONIC OPTICAL ignition system into a Sprint distributor [ looks possible]<br>
But before I start I want to bench test the present setup - any body know where the Yellow , Blue and white wires go from the amplifier box. I have susssed out the separate trigger wires but have no clue re the above three. Any help much appreciated. Ta.

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[dollysteve]

Sprint and TR7 use totally different distributors, how does the trigger wheel fit???

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[Ken Wood]

Hi. I,m gonna make up a new trigger wheel - The TR7 optical unit will have to be 'trimmed' to squeeze it in as well ! You may ask, why bother ? Its just that I have all the TR7 bits lying about, so before I'm forced to buy a new Lumenition kit - its worth a try!<br>
Also it's for a competition engine so doesn't have vacumn advance which gives a bit more room inside the distributor body to 'mess about'

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