blkb18

I am gathering parts for my jrsc gsr build. The motor will be rebuilt, all stock internals except for arp rod bolts, head studs and adj. cam gears. Will be running s300 p28 with 440's and a wideband. Can I run the stock map sensor? Is there any advantage to changing it? Thanks in advance.

TheShodan

iTrader: (14)

If you plan on going over 11psi of pressure with the JRSC build, only then would it be necessary on the Hondata. Otherwise, no.

0mtber

iTrader: (2)

The stock map sensor will be fine to 11 psi as stated before.
Make sure you relocate the map sensor to use a vacuum source on the back of the jrsc so you are seeing positive manifold pressure.

blkb18

Thanks for the info guys, happy holidays.