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Anyone out there using a blitz sbc-id boost controller need some help on changing the boost setting in the 4 channels . I downloaded the instructions from blitz.jp but they are not very clear on how to do it . Also the values aren't actually displayed in psi for some reason but some other number.

any help would be appreciated .

cheers

Brett

Guest two.06l
Anyone out there using a blitz sbc-id boost controller need some help on changing the boost setting in the 4 channels . I downloaded the instructions from blitz.jp but they are not very clear on how to do it . Also the values aren't actually displayed in psi for some reason but some other number.

any help would be appreciated .

cheers

Brett

yeah the number business is confusing to say the least.

we have ours set at 95 which gives us 28psi...this is channel 4

channel 3 is 75

channel 2 is 65

channel 1 is 55

dont know what the values are for the other channels as i dont use them!

The Manual mode is unable to display the setting in PSI or any value as it represents maximum boost possible i.e 100 has the actuator see zero boost pressure.

In other words the figure represents duty cycle of the solanoid. 100% closed.

This is what it states in the manual anyhow. :rofl:

The Auto mode learns the boost curve and adjusts the 'duty cycle' to suit the rpm to obtain the boost you want. This is handy when you have a smallish turbo that tends to drop boost or an exhaust that is crap causing the turbo to drop boost in the higher rpm.

The EBC see's boost dropping below the preset boost level and raises the duty cycle in an attempt to hold boost up.

I had the Blitz SBC-iD in manual mode dropping boost (as did every other ebc that uses the duty cycle manual preset), flick it to manual and it held boost 1bar or what ever I dialed in with the rb20det turbo.

However Auto mode can play funny buggers with low rpm and load up hills.

  • 4 weeks later...

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