clj94104

I Finally Ran 12s!!!! I Pulled A 12.8 In My '00 Z28! Anyways I Have A Problem....i Put A March Racing Underdrive Pulley On As My First Mod Like 6 Months Ago, Then Slp Lid, Slp Cold Intake, Slp Smooth Bellow, Slp Maf, Hooker Super Comp Headers With Off Road Y, K&n, And Most Recently I Replaced The Injectors With 42lb Injectors, And A Full Dyno Tune Was Done (i Know My 2.73 Gears Are Killing My Et And I Need A Stall), Now My Charging System Drops In The Red When I Run My A/c Or Anything Like That(this Started After The Dyno Tune, And I Also Noticed After The Tune He Made My Fans Run Alot More), So I Then Changed My Alternator (105amp) And It Still Didnt Fix The Problem, They Say The Battery Is Ok Its An Optima Red Top, They Said Its Running At 11.7vdc At Idle And When I Rev My Engine Up To Like 1100 Rpms It Starts To Get To Where It Should Be, Is This A Huge Problem? Or Is My Car Going To Die On Me God Forbid, I Do Have A Stereo In It, The Amps Are Huge But The Stereo Isnt Even On When It Does This, The Car Is An Auto I Dont Know If That Means Anything

LS1Formula01

iTrader: (1)

almost sounds like a dead alternator, or a bad guage/sensor.