Image 1 — Misfire issue after cam install…
Image 2 — Misfire issue after cam install…
▲ 11 r/C7corvette+1 crossposts

Misfire issue after cam install…

Long story short - after two months of waiting, this shop finally finished the BTR cam install on my c7 zo6. He took it to the tuner, and a cam alignment code popped up. Went back to his shop, and fixed the issue.

After taking it to the tuner a second time, now there’s a misfire in cylinder #5…so still no tune after another week of waiting.

At this point, I’m beyond losing patience and so pissed that there’s a third issue. It’s worth noting (and yes I’m an idiot) that I already paid in full weeks ago.

He said he’s going to fix the issue, but I don’t have confidence anymore…and I’m looking into a different shop.

I didn’t realize I was going to vent here, so thank you for listening. I really meant to get advice about the misfire and how to track it down while I wait to find a new shop.

I pulled the plug from #5 and that’s what I’ve found if it helps… Other plugs are perfect.

Thank you for listening!

u/domoforprez — 9 days ago

BTR Stage 2 Cam Kit - Supporting upgrade recommendations?

Evening all,

Will be getting the stage 2 cam kit (with AFM delete kit) for my ‘17 zo6 and was wondering what other upgrades should be included?

Quick google search and looks like upgrading the damper, timing chain, and head bolts seem to be the common answer.

Current mods are ARH long tube headers with catless x pipe, haltech CAI, and 91mm Soler throttle body.

Anything else I should look into?

The work will be done by a local shop.

Thank you!

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u/domoforprez — 2 months ago