Greddy Pro B 2

[gotboost2ggst]

I dont have a boost gauge but people say that the greddy pro b 2 has one built in? is that ture? so it will tell me what psi im runing?

[JoeWagon]

yes

[scottsee]

no, it will tell you your bar

[gotboost2ggst]

so what is it yes or no lol?

[clipsekid99]

yes. boost is read in psi or in bars

[ashah000]

1 bar = 14.5037738 psi

[JoeWagon]

yes, it has a boost gauge.. but technically it won't read in psi, nice call scottsee

[gotboost2ggst]

Its on the site that it does read it in PSI!!!
so who is right?

[JoeWagon]

new one probably does, old one may not.

[BoostedSpyder]

it reads out in both psi and kPa [which is almost identical to kg/cm2]. i had the B2 on Psi and the gauge was kg/cm2 for ease of tuning and reference. The B2 you can switch it back and forth. turn the power off and hold select and power on for longer than 2 seconds [or something like that].

the new one has no LCD or LED lights, just 3 knobs, Gain, Lo, and Hi.

B2 also has a Peak Hold Function [highest boost is recorded (highest overall, can be reset) and selectable to see and displayed for 3 seconds after shift] and a seperate Warn Function [you set the warn to, say, 18psi and program the value of reduction, say, 5 units and when you hit 18psi the display lights red and reduces the boost unit by 5], Type-S [new one] does not. i got a GReddy 60mm Peak/Warn Boost Gauge to compensate for that.