Saturn Forum - Saturn Enthusiasts Forums

Saturn Forum - Saturn Enthusiasts Forums (https://www.saturnforum.com/forum/)

- Saturn 3 Door Coupes (https://www.saturnforum.com/forum/saturn-3-door-coupes-28/)

- - 95 sc1 help (https://www.saturnforum.com/forum/saturn-3-door-coupes-28/95-sc1-help-5947/)

So i bought my wife a 95 sc1 with a blown head gasket. i replaced the head and did all the work. i replaced the vacuum manifold because the lines broke. i got it all back together and now it has a high idle and has a check engine like for codes 12,22,24,35,45,49. code 49 says to check the IAC but i unplugged that and the bitch started screaming at 6k i plugged it back in and its sittin at about 1500. any one have any advice on wtfs going on ? any help would be really appriciated thank you in advance.

I'm willing to bet one of those original vacuum lines are still leaking

I'm willing to bet one of those original vacuum lines are still leaking
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or
a problem I commonly find when looking for these things, plugged into the wrong location which means there are at least 2 problems.