Ive always been interested in SLS andSTS models, I have heard for years how great they are ! Recently a 96 SLS fell into my lap for almost nothing, So i of course jumped at the chance to finally get my hands on one ! Its a relatively clean 110k car all stock .
So ! Whats the problem ? Right ? The car starts right up idles like a rock , has no signs of the infamous cooling system issues , But when i drive it i am convinced something has to be wrong ! I have over the years owned several older muscle type cars and there is in my opinion no way this car pulls like a 300 hp car !
What i get is , five or ten feet of rubber then ,a long boggy pull towards second gear ! Is this normal ??? It doesnt seem right to me ! What it reminds me of , if any of you remember , is and old badly tuned quadrajet lol !!
I haven't had a chance to check it out yet ,so any advice you guys could give as to where to start would be highly appreciated ....a friend advised to clean or replace the EGR valve so i guess ill start there !! As it is my old 180hp 4.5 Deville would probably dust this car !!! :((( HELP PLEASE