Engine Harness Modification questions...

lonetlan · 11-02-2010, 10:20 PM

I have built my Streetported N/A engine(S4). I re-used the harness and have been on a stock ECU since the rebuild.

When I finally upgrade to Rtek, I will make a new harness. ECU and Main harness. I would like to keep it a stock harness with integrated safety features(more than just fuses).

What can I do to the engine harness to accomplish this goal?
How should I have the PDA wired to be "apart" of the system?
What could be the best option to reduce the added resistance?

Keep these in mind:
Still have emissions
Its a S4 N/A
Cold start blocked
E=IxR
The 7 experiences all the seasons
I'm not ready for a full stand-alone ECU
75% daily driver/25% track car

I kept the topic open so we can help others with a similar dilemma.

Thank you for viewing.

11-02-2010, 10:20 PM	#1
lonetlan Too many questions! Join Date: Sep 2010 Location: Claremore, Oklahoma Posts: 9 Rep Power: 0	Engine Harness Modification questions... I have built my Streetported N/A engine(S4). I re-used the harness and have been on a stock ECU since the rebuild. When I finally upgrade to Rtek, I will make a new harness. ECU and Main harness. I would like to keep it a stock harness with integrated safety features(more than just fuses). What can I do to the engine harness to accomplish this goal? How should I have the PDA wired to be "apart" of the system? What could be the best option to reduce the added resistance? Keep these in mind: Still have emissions Its a S4 N/A Cold start blocked E=IxR The 7 experiences all the seasons I'm not ready for a full stand-alone ECU 75% daily driver/25% track car I kept the topic open so we can help others with a similar dilemma. Thank you for viewing. __________________ 1987 Mazda RX-7 GXL I'm starting to understand...