Just got my new engine installed and had a few questions. My mechanic installed a new transmission line and my car shifts alot smoother...is that the reason why? And when I go to get my car dyno tuned will they be able to make it shift harder or does that have to be done at the place where I got the shift kit? Also, my mechanic told me I should leave the cap on my cutout to listen to my engine to make sure it doesn't make any noise...I shouldn't have any problems with my new engine should I or what does he probably want me listening for?

 

bump bump bump

 

you can have the tuner firm up the shift, but dont let them screw with the line pressure too much.

 

Also, I just noticed this today. I was walking out to my car and I saw this wire thing hanging down to the ground. I look under there and it's hanging off of my transmission, like it ripped off from somewhere...so I took it to a near by mechanic and he told me it was a vent tube for the transmission. Should I not be driving my car until I get that fixed?

 

I agree with that, until you know everything is good to go.