Story:
dont even know where to start, I had a problem like 2 months ago with my car, its a 96 gt with a few mods, I went in a trip with some friends and on my way, the car made detonations and if i floored it it will hestitate... ok the thing is that i got stuck out of town, the car wont turn on, i managed to get it into a shop and left it there... all they did was take out the ignition and the car started, they left it outside the shop overnight and i picked it up since overnigth was the only time i had available for traveling... the car was running like ****, they said the spark plugs were fuel fooled and it was going to run like that for a while.... to my surprise the car never got better, it ran in 6 cylinders all the way... 2 weeks later, I finally took it to a shop.
Problem: They checked preassure and found no preassure in 2 cylinders..., they guys there said that the timing chain had jumped or something like that and that some valvles were blended... also that i should consider redoing the block so i could have new head/block matching combo... so ok we went with rebult heads and block... they took a good month to do it, finally they gave it back to me, i started driving, everything felt better than ever... 2 days later i was on my way to steeda to get the diablo chip calibrated for some parts i had added (accufab intake and tb, densecharger with 85mm maf), i got there and to my surprise the car felt something like 2 months ago, we checked and one of the cylinders had gone bad again, no preassure (3rd cylinder)... i took it back to the shop, they took the heads off and said the Fuel/Air ratio was incorrect that that it had burnt the valves there and that was not going to be covered under warranty!!! What do you guys thing? (to me? they never fixed the problem to start with)
dont even know where to start, I had a problem like 2 months ago with my car, its a 96 gt with a few mods, I went in a trip with some friends and on my way, the car made detonations and if i floored it it will hestitate... ok the thing is that i got stuck out of town, the car wont turn on, i managed to get it into a shop and left it there... all they did was take out the ignition and the car started, they left it outside the shop overnight and i picked it up since overnigth was the only time i had available for traveling... the car was running like ****, they said the spark plugs were fuel fooled and it was going to run like that for a while.... to my surprise the car never got better, it ran in 6 cylinders all the way... 2 weeks later, I finally took it to a shop.
Problem: They checked preassure and found no preassure in 2 cylinders..., they guys there said that the timing chain had jumped or something like that and that some valvles were blended... also that i should consider redoing the block so i could have new head/block matching combo... so ok we went with rebult heads and block... they took a good month to do it, finally they gave it back to me, i started driving, everything felt better than ever... 2 days later i was on my way to steeda to get the diablo chip calibrated for some parts i had added (accufab intake and tb, densecharger with 85mm maf), i got there and to my surprise the car felt something like 2 months ago, we checked and one of the cylinders had gone bad again, no preassure (3rd cylinder)... i took it back to the shop, they took the heads off and said the Fuel/Air ratio was incorrect that that it had burnt the valves there and that was not going to be covered under warranty!!! What do you guys thing? (to me? they never fixed the problem to start with)
i am so confused i think you are having some A/F ratio problems but what mods are on the car i read something about a MAF but need more details 
