Dinan DIFF noise saga -anyone got any ideas?

[Starscream]

Originally Posted by Burt Reynolds

My 4.10s hit 60 in second gear with ESS software

4.10s are FTW if prioritize peformance over gas mileage and a busier engine.

How is that ESS software really?
Does it compliment the 4.10's?

looking to get it done but want to hear someone with similar mods as me,

[Burt Reynolds]

Yeah..I am glad to have the software and it does help with the gears. Added rpms is a plus with 4.10s for sure. That being said, if I did not have gears or headers I am not sure I could justify the other perks for the $900.00 cost of entry. Nothing is cheap on our cars though

[epbrown]

Originally Posted by mimsterzx7r

I have heard this too, the extra shift would take time off your over all 0-60 time, so 3.91 would be quicker in a drag race. But are the 4.10 gears worth it for the extra visceral kick you get form putting more torque to the ground.

Truth is few people do 0-60 acceleration runs all that often - the 4.10s give you stronger rolling acceleration for passing/merging maneuvers, which is why most people are nuts about them.