New Caprice - Discussion forums

I have a '13 PPV that has an occasional high idle problem, it sometimes wants to idle at 1100 RPM. It always seems to happen when the car is warm or hot, never on a cold start. I can sometimes get it to go back to a normal idle of 650-700 RPM by turning the car off and restarting it. It was happenin...

Wow, I hadn't seen that thread yet. I am familiar with Speed Engineering headers from my 4th gen Fbody days, but they didn't make a set for the G8 so I kinda ruled them out. If I was doing a full exhaust right now I would probably have went the same route, but since I want it to bolt up to the stock...

Good call on the 15% off. Yes, it is just past the manifold, above the cat, looks more like an accordion than a traditional mesh flex pipe. The exhaust shop I took it to told me they see those commonly get pulled apart, usually on the driver's side because the engine lifts that side when torqued. Th...

https://www.ebay.com/itm/133012009799 - headers https://www.ebay.com/itm/361298789324 - extension pipes I have an exhaust leak at the flex pipe on the DS, so while researching header options I found these on ebay. I think that's about $100 off the normal price. I know you have to delete the oil cool...

Hi everyone, I just picked up a 2013 9C1 in white from the state of IL and have been enjoying the heck out of it so far. I really think these cars are the best bang for buck LS powered vehicle you can buy right now. I have added 2014-15 Camaro V6 wheels after seeing pics of them on a similar white 9...