where exactly is it located?

can i change it myself?

how much should they run?

i was trying to figure out y im running so rich so i checked all my hoses and shit unplugged them and everything then next thing u know check engine light which i didnt have prior to the check up, i didnt clear it because i wanted to see wassup so i came with check light code 13. imma clear it tomorrow to see if it goes away but has anyone performed the replacement of the map sensor i think its by the valve cover i dunno i was jess pulling shit off

1999 GST

1997 RS

Between $45 and $85

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98 ESi
95 GS

the oem map sensor is located on the passenger side of the intake manifold, its on top so its easy to get to, and replace.

ya, u need a torx wrench, size 20, i think.. same size as the throttle body bolts...

its on the flat part furthest on pass side

03 srt-4 13.130@112.47mph (n2o, stock turbo, 10/2003)
now: 20g, portfueler, bpu+++ (track/dyno times tbd...)

i farted on your wiki

You where close Vegasdsmr, it's a size T25 (Torx 25). Atleast that is what I use at work everyday to do throttle body services but I could be wrong to. I take that shit apart so fuckin much I don't even need to read the size I can tell by just lookin at the torx socket and I automatically know what size. But I am pretty sure it's a T25 (if not it is T20).

1999 Eclipse RS (all show)
1990 Turbo Eclipse (race)