Cobb AP can only read up to 22.3 psi correct?

[dragon831]

Cobb AP can only read up to 22.3 psi correct? and you better say yes!

[AWDTerror]

Originally Posted by dragon831

Cobb AP can only read up to 22.3 psi correct? and you better say yes!

no

[HR2L]

negative...

[dragon831]

that sheet aint funny!! lol .. well... whether i do a pull in 2nd, or in 3rd, the highest reading it gives is 22.3. Don't tell me that means I have a leak? I updated the AP to see it the boost reading would work. The "rel boost" is the boost right? also i was tuned peaking 26.5.

[wwevo8]

when i had my mazda speed 3 with a cobb ap i was showing 24 psi

[kenpo1441]

You were boosting 24psi on a speed 3 motor? I don't think my speed 6 ever went over 16 psi.

[wwevo8]

lol yea i was fully bolted and running a stage 2 map from cobb that would spike 24 hold 22. the turbo seals went out like 3k miles later and was going to replace it with a reworked ko4 but i got state ref and had to part out then sold it and got an evo!!!!

[chase123]

Originally Posted by dragon831

Cobb AP can only read up to 22.3 psi correct? and you better say yes!

It used to max out a while back. It was fixed in an update. Try updating.

[dragon831]

my ap firmware is v1.3.2.2 - 11209 .... what's the 2nd set of numbers for? jan 12 09?

[COBB Tuning]

You need to update your AccessPORT. We have some pretty major updates for the AccessPORT currently available that address a few issues, like the boost etc. Just run your "Updater" program and it should update itself to the latest version and then update your AccessPORT and dongle.

Travis
COBB Tuning

[raytrix]

That's funny, my Greddy Informeter says the same thing. It only reads the manifold pressure up to 22.3 psi. I never peaked over that in either stock tune, stage 1 HKS Cobb AP map, or stage 2 HKS Cobb AP map. I didn't try reading off the Cobb AP device yet. I wonder if my Greddy Informeter is limited or the Evo X stock manifold pressure sensor can't read beyond that.