Originally Posted by ramfam
It depends on the truck. If its older and dsnt have computer (carberated) you can get away without cat my 82 has no emissions at all. Also we don't have emissions in that county. It just sucks if carb is dirty or out of ajustment. That thing can get you higher then a kite and bring you to tears.
The thing im not getting tho is my Friend has a 1990 Chevy Scottsdale and it has Electronic Fuel Injection (EFI) and it doesnt have any Catalytic Converters on it, hes just running Flowmaster Original 40 from straight pipes off his Stock Exhaust Manifolds..... Why couldnt i do that with mine.... I know his has a Computer in it cause we had to get it Adjusted because his Idle was set too low and causing it to stall when he idled for a few minutes.... If anyone can Clear this up for me that would be Great and worth Some Rep Points!!!! Im just Really confused about this....