Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

I've run 15psi on the stock MAP. ;D Ran good too.

Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

i ran 12psi with a rhb5 on my buddies dohc ZC in his 90 hatch. ran very good on the stock map

Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

I'm running 15 on a stock MAP sensor.


If you're only planning on running 9lbs, then stick with the stock MAP sensor. If you're planning for more, then invest. Prepare to get tuned, cause you'll need it.

Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

yeah i already ordered the 2.5 bar motorola from xenocron

Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

I was 9.5 psi with stock map sensor with ZC-T

Re: dont plan on going past 9psi, do i still need a 2.5 bar map
 

I ran 10-11 psi on stock without problems, but I'm running a 2.5bar now. Beeing able to have boost cut at 15psi probably saved my ass...