The 030 card is an HRC card (as is the 020, 010, 000 and several other specials).
The best setup for fast road is an MC21, no HRC card runs a speedo, neutral light or low oil warning light.
All HRC cards require either a wiresplice or the proper race loom to run at all.
Depends what your workshop charges per hour.
Depends how fast they work and how busy they are.
You can buy anything if you have the money but you cannot order new cards.
I believe he needs the PGM itself.
You need more than $500 per extra bhp with an mc28 and without the HRC card there is no point in doing any splice.
Oh, and welcome to the forum
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