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2G Probably stupid question, 99 spyder gs convertible.

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Probationary Member
Oct 23, 2021
Kearney, Nebraska
I have a 99 mitsubishi eclipse spyder gs convertible 2.4, will parts from a 97 eclipse spyder gs convertible 2.4 compatible?? Specifically the iac value?

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Probationary Member
Oct 23, 2021
Kearney, Nebraska
That's what I thought. I'm new obviously to find compatibility to my 99 LOL alot of people say it's a unicorn for find parts. The reason I ask is when I looked online it's said a 97 mitsubishi eclipse spyder gs convertible 2.4 wasn't compatible for the idle control valve. But, I don't really trust that since I have bought parts from places that swear up and down they are correct when they weren't. So, I'm kinda lost


Supporting Member
Jul 11, 2009
Some where in, Colorado
Anything that is specific to the spyder models, are hard to find. Basically nothing can really be bought new except the replacement canvas. I'm now on my 3rd spyder, and it's been that way since the 1st one.


DSM Wiseman
Nov 19, 2011
oklahoma city, Oklahoma
What you're probably seeing is non turbo 420a. The spyder is somewhat of an anomaly as it's neither 4g63 or 420a but will share parts with the 4g63 and none with the 420a. When people say non turbo 2nd gen eclipse it's usually assumed 420a chrysler.
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