I didn't want to throw a name around but I am using precision tuning motorsports. I heard great things about them.
I'm tuning for 93 octane.
I don't have it in email so I don't want to quote directly, I think it may have been through a phone conversation where they recommended the MAP sensor and gave reasoning, but here's a few emails about the base map.
The 850cc and 4 bar setup will work just fine. Cleo Is making a make for
you as we speak. keep an eye out for it.
Sent: Friday, September 27, 2013 12:29 PM
I have two questions though. I have OEM 550 side feed injectors on the car,
and set of 850ccs in my garage that you asked for. Which injectors should be
on the car for the base tune? I planned on putting the 850s on for the dyne
tune and leaving the 550s on for the base map as I was told. is this
correct? (because you have to change the injector duty cycle right?)
Also, I have an OMNI 4 bar MAP sensor. The OEM MAP sensor is on the car now.
Same question as the injectors, should I leave it off until the dyne sesh or
put it on now?