[vashthe3rd]

OK, so I got a P3055 DTC-Ignition Coil "E" Primary/Secondary Circuit
Came up after getting on it at WOT, turbo peaked at 11 psi(It was colder out than I thought it was ), and I let off. The DTC popped up, and I didn't explode. I think this might be caused by having a bad firewall to ground (I found that sometimes that's what causes this code)
So, where do I find these connections, how should I go about checking them, and if it's not that, should I get on my tuner about the bad coil?

[stlwagon]

I assume you mean P0355? I would suggest you have a failing coil on the #5 cylinder.

[vashthe3rd]

Yea, P0355, sorry I think my computer changed it to 3055 for some reason : /
How are the cylinders numbered, and how might I go about fixing this?
I assume you're pretty sure this isn't caused by a bad connection.

[stlwagon]

Originally Posted by vashthe3rd

Yea, P0355, sorry I think my computer changed it to 3055 for some reason : /
How are the cylinders numbered, and how might I go about fixing this?
I assume you're pretty sure this isn't caused by a bad connection.

Could be a bad connection or a damaged wire or harness.

[vashthe3rd]

Thanks STL, I'll give the connections a going over, car is parked for the week, and then I spend saturday with my tuner going over it too and the tune, and fixing my oil pressure gauge, so it doesn't randomly shut off.

[stlwagon]

Originally Posted by vashthe3rd

Thanks STL, I'll give the connections a going over, car is parked for the week, and then I spend saturday with my tuner going over it too and the tune, and fixing my oil pressure gauge, so it doesn't randomly shut off.

I hope it turns out to be a simple connection issue.