Wednesday, June 18, 2008 - 07:56 am, by: Steven Nanevski(Imprestik)
Hey,
Well I got a 3 bar map sensor yesterday (thanks Cameron) now I want to install it.I just want to confirm some things.
Firstly, I must keep the standard map sensor in place, it can not be removed can it??
Secondly, If I must keep the factory map sensor in place, do I just put a T-piece somewhere along the line and feed another hose off it to the aftermarket one??
Wednesday, June 18, 2008 - 08:30 am, by: Christian Molenda(Christof)
Steven,
You keep the facotry one in place. T-piece is fine.
In the emanage itself (software), on the top left corner of the map you change the map scale / input to greddy pressure sensor. This will messup any tune you already have in there but as the voltage scale changes.
Wednesday, June 18, 2008 - 11:00 am, by: Cihan Aday(Cihan)
Steven, try and use the same pressure source as the std map sensor, the signal is clearer and helps to smooth out the power graph - a lot - when tuning at higher boost. There is a filter on intake manifold for it.
Steven Nanevski Goo Roo New South Wales D Day has almost arrived....
Wednesday, June 18, 2008 - 01:47 pm, by: Steven Nanevski(Imprestik)
Cheers fellas, I guess it really doesn't matter what input slot it goes on the ultimate?? Off memory there is 2 (sorry haven't seen my car in 3 months)
Steven Nanevski Goo Roo New South Wales D Day has almost arrived....
Wednesday, June 18, 2008 - 11:27 pm, by: Steven Nanevski(Imprestik)
Also 1 more question, I just got my car back today, if I do what Cihan says, I alreasy have my boost guage and by the looks of things my boost controller tapped into the factory map sensor line, would there be any point of tapping a 3rd line out of it for the greddy one as well....
Thursday, June 19, 2008 - 10:22 am, by: Cihan Aday(Cihan)
Try only have one additional tee off the map sensor output line, and use small 3-4mm tubing with an inline filter (may have come with your boost controller?)
Since the boost controller already has a buffer on it (most do this electronically) you can grab the pressure from anywhere you'd like