Thread: Evo2 Turbo Pressure

Are you viewing through the instrument pack or the outputs setting.

Hello again,
Yes I have it at start up is there any other to have a look ??
Ian

Instrument

Most likely the MAP sensor on the intake manifold. It's worthwhile removing it and checking it's not blocked up with crap.
If it is, a can of Würth brake cleaner to dissolve everything and remove it and a can of CO2 cleaner to remove the rest then test it.
Don't poke anything down the hole or blow it with compressed air as you will damage the diaphragm in it.
Might also pay to check the air inlet temp as it's part of the same sensor.
What area are you in?

Using Capitals, the difference between helping your Uncle Jack off a horse or helping your uncle jack off a horse...

Hello,
I am in Beechboro.
Ian

Your only about 10 minutes from me then. Quite happy to have a look or swap sensors if you want to test it.
I'll be at Tannahill Park in Toodyay next weekend for the WAAULROians gathering but can take a look any night except Wednesday this week.

Using Capitals, the difference between helping your Uncle Jack off a horse or helping your uncle jack off a horse...

Hello,
would be great to if you could have a look many thanks. Will PM you
Ian

ok. I am new to all this but On my evo 2 The instrument reading for turbo pressure is 0 at idle and goes up to 1.1 with the turbo fully spooled up. It takes a fair bit of the loud pedal to make it move from 0 though. Most of the time it reads 0 I thought this was weird as it should be in Kpa and possibly it was a stuffed sensor. Anyway long story short if you use the td5 map application and watch the turbo pressure using the Inputs functions, as you drive you get the reading in in Kpa. This showed a range of 100 to approx 210 on the deffer. So mine works OK, not sure why instruments doesn,t show in Kpa

If your sensor is kaput I would think you will not get a reading. hope this helps