best cable routing from engine bay to cabin

[pondweed]

wanting to plumb in my tuning box which also has a dash mounted switch. Is there a recognised "good" route for putting a single wire through the bulkhead into the dashboard or pedal box area on a RHD car?.. i.e. least hassle!

[TooT]

Have a look at this thread mate. Behind the fusebox seems to be the anserw.

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