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ThatChevyGuy
08-21-2011, 05:52 PM
I just put a .480 lift cam in a 350 in my malibu, it sounds nice. I just put brakes on it and just now started driving it for the first time. I noticed when i tap or pump my brakes my idle goes up noticeably. Brakes are good so i dont think i need more vaccuum, pedal is firm. Is this normal?

ThatChevyGuy
08-21-2011, 07:58 PM
Nevermind, it was just running rich

Thanks for the groan!

Kangaroux
08-21-2011, 07:59 PM
Nevermind, it was just running rich

Thanks for the groan!

No problem

Buck
08-21-2011, 08:16 PM
Why did he get groaned?

ThatChevyGuy
08-21-2011, 09:03 PM
I guess because i dont know everything like the two geniuses who groaned me

got-one-eight
09-01-2011, 05:49 PM
Wierd.. normally its a vacume leak inside the brake booster that causes an idle change when hitting the brakes.