I am buying Flashscan, I run 20 psi...... What map sensor???

[nitrorocket]

I know Flashscan is setup for 2 bar programing with no MAF. I have a twin turbo LS1 setup that will see 20+ psi. What Part # map sensor do I need for it to be able to be tuned properly? Will I loose any resolution with the 3 bar map? Any help is appreciated. Thanks.

[SS2win]

12580698 is a "plug and play" replacement for 2bar (15psi) but you need the sensor from an 89 turbo TA which is 12223861 3bar (30 psi) and you'll have to splice it into your harness or make a pigtail to adapt it...