Commander316

i'm very happy with my Livernois tune, i get better gas mileage and it's been solid in 87 and 93 variations... just change your spark plugs before going to 93..

BoostEd6

You serious? After all your FR koolaid? There's many variables that come into play while hurling a 6k lb truck down the 1/4. A 4 mph trap increase isn't anything to write home about unless your dyno racing again...

CoreyMS

Then you know absolutely nothing of drag racing. 4mph is a bigger deal than you imagine on 6k lbs. Find 103 MPH in a 4 door brick f150 and show me. Hell, find anyone that has with those mods and I'll personally give you $100.

Joewee3.5

Though Geno does praise FR religiously I agree on this. Heck, I probably said it before him. 4 mph in trap speed is a 50+hp increase. Unless there was a significant weight reduction AND a 100mph tailwind something's up.

Rider

Why's that? I haven't heard of this before. What is recommended?

Boosted Limited

[QUOTE=... just change your spark plugs before going to 93..[/QUOTE]


I think he is referring to the spark plug gap. Gap them to .30 which is suggested by everyone with a tune and without a tune. This is to prevent spark blow out.

ppl85

Guess im gonna have to wait for unleashed and full race to be released and tested to find out the favorites. Really wanting to wait so i know i get the best(for me). I dont have the money like some of the members to go through 3 or 4 exhaust systems or tuners. Also holding out for the release of S&B CAI.