GreenGSX
Well-known member
The One Lap VR-4 is switching from a GM MAF to speed density and its time to order some sensors. I am new to SD and after reading the ECMlink Wiki I think I need a 3-bar GM MAP sensor and a GM IAT sensor. Both also needs pigtails too. Using the recommended GM parts direct link I can find all the parts for $186 + shipping. A quick google search brought me to DIYautotune, the megasquirt site, where I found both sensors and pigtails for less then $100.
Here is are the parts I found.
Map click
MAP pigtail click
IAT click
Basically I am looking for a little confirmation regarding the parts etc..before I plunk down the cash. Also, I was planning on installing the IAT in the base of the intake manifold so it was post water injection. Any thoughts?
Tim
Here is are the parts I found.
Map click
MAP pigtail click
IAT click
Basically I am looking for a little confirmation regarding the parts etc..before I plunk down the cash. Also, I was planning on installing the IAT in the base of the intake manifold so it was post water injection. Any thoughts?
Tim