rx8 wont backfire anymore???
 

Ive had straight pipes on my other rx8 for a while now....
But as the weather has changed to cooler temps it does not backfire anymore.

Is there something wrong?

Did you try to drain the oil and then attempt it?

This might be a dumb question, but are you getting the exhaust hot enough?

Is this a real question?

Yeah it sounds dumb right but yeah its a real question.
I use to hearing it backfire everyshift but nothing now...

Cooler weather? Where near the Gulf are you?

cooler weather. Last week it was in the 100s. This week its been in the 70s.