PoisonXA

whats the tall skinny?? and ive found out that when i drive 70-80 i use less gas cuz of overdrive and lucas fuel treatment f**ked up my friends gas level sensor so im paranoid of it..

so far ive done this, replaced rear main seal and did transmission tunup , changed oil to full sythetic 15/50 best from mobil 1, changed spark plugs and wires to high performance NGK changed all 12 bearings and seals did tuneup to both differentials and transfer case, changed all the shocks , has K&N oil/air filter has high flow gas filter. what else should i do?

what can i possibly do to my Pathfinder its a 94 XE v6 3.0 to make it save gas its the biggest gas muncher i have ever seen.