[tyaquint]

hello i have read alot of the threads already on this, but my blazer is a 1998 lt.

I smell gas at times, i have now watched my gas milage suffer to about 70 - 100 miles less a tank in the last week. it really got bad now. its cold out now in ohio and i noticed it change to worse then.

i am confued about the egr vavle idea. and assume i dont have a nut kit or a cpi.

i have put new plugs wires, fuel filter, air filter.

also just to make sure whats the wiring sequence i am sure it is fine, but just to make sure.

with this gas thing it seems i have less power.

buying a new house this week so i cant waste money on wrong problems...

ill check my oil level again and see if it smells of gas but i dont think it did.

thanks todd