house302

i have this whistle that i cant seem to figure out. i have a mac tb, cobra 70mm mass air, and bbk cai. i mash on the pedal and its fine, but then i shift into 2nd and it starts chirping like a bird and no its not my tires. when i had the stock tb on it didnt make any noise, but when i put a 70mm tb on it the noise appeared. i am stumped so if someone has an idea or is having the same problem please respond thanks.

5.0stanger

What intake are you running?

house302

cobra

mustang93

sounds like an intake leak to me. you probablly have a leak when you put your new throttle body on. just seal it up w/ a littel ultra black and see if that fixes the problem.

5.0stanger

I was just wondering if there was a missmatch, or over hang creating the issue.

Off topic, how did it respond with the 70MM T/B power wise over stock? Thanks

gearbanger

I Think That Is Normal....Bcause When I Put My TB & CAI...I Did The Same Thing....And A Couple Of My Buddys 50's Do It TO..

wine_maker

look here :::: srry did not work


https://mustangforums.com/m_2142674/tm.htm

https://mustangforums.com/m_2153340/tm.htm

house302

it feels quicker, gets to redline alot faster.

wine_maker

ok the links work now ^
^ ^
look up

alec3369

is it bad if there is a leak on the intake? or is it just annoying?