FocusCanada Forums

There's this weird sorta squeak that happens if I try to accelerate at certain speeds. It's when I'm in second and my car tries to drop down to first. Happens if I come up to a stop sign and brake kinda quickly, then try to accelerate fast again. It's quite noticiable, and there's a little power lag when it happens. Auto tranny. Any ideas?

Mine has a sqeak / whistle at a certain accelerator position too... doesn't matter WHAT gear. Its nothing mechanical, because the only moving part is my TB! (its there with OEM TB, or FC TB) I think its some sort of flow-issue wif my Ractive Shortie... maybe MAF?

'course this is prolly different from yours.... 'cause I dun get no power loss...