map reading problems

[kylemendelow]

New to tuning so just a heads up.

Been trying to tune my VE table and having weird readings with my MAP sensor,

at idle sitting around 60-70 KPA, but with throttle my readings are decreasing. For example at WOT im getting 15 KPA, the readings are pretty consistent with how much throttle i apply but seems like its reading backwards.

[abc]

Attach a .HPT and .HPL file that shows the scenario in question and we can take a look.

[gtstorey]

And post in the section that covers whatever vehicle/ecm you are working on and give details of what you are working on.