I was driving in the road when i came to a red light. It was on a uphill and i took off in 1st regularly and it rattled a little. So i thought whatever i didnt engage it perfectly. I go to second and all of a sudden its like something got a hole like a "thump" and this really loud "bid bid bid" noise like those modified domestics and i just pulled over. I couldnt find what was wrong so i took it home. It was really loud like i had no cat and the rpm was bouncing a little. It still engaged vtec but i think it was going way slower. Man i hope its not my tranny, i could still shift perfectly help thx