accelerating

I found an exhaust leak on the mid pipe before the catalytic converter using the vacuum-in-tailpipe and soapy water method (photo attached). There was no leak in the front exhaust manifold but I couldn't check the rear exhaust manifold. The car also has a ticking noise as I accelerate while...

Back in January 2021, my car started stuttering slightly as I accelerated up hills. This would go away and come back periodically until it got much worse very quickly and would start to stutter and shake violently anytime I accelerated and was losing power. I ended up taking it to the...