Im having a weird fuel problem with a car that im working on .It is a 427 in a 99 camaro ls7 etp heads and ls2 injectors. we did a auto ve tune and it was fine but with the maf on in open loop the afr is wacky.. when i first fire it up its 14.7 when i drive is gets a fatter the higher the rpms..when i stop with my foot on the brake its 15.5...when i put it in park its 14.7 ....can someone look at this tune and see if there is something im overlooking ?
Bill