Boost74 build
#301
HOLY HELL!!!! Just loaded my tune from 5* (87p/t) and I can assure you it is definitely a night and day experience. Shifts are stronger, shift points are longer and overall the truck wants to go. There is absolutely no lag in low gears in a parking lot. I was on the freeway cruising at 60 and didn't even give it much gas and she down shifted to 3rd grade.
#303
Senior Member
Thread Starter
#305
Senior Member
Thread Starter
#306
Senior Member
Thread Starter
Here are some datalog files from two runs I did with the 87 tune. Let me know what you guys think?
First one is close to WOT and the second one is regular driving.
First one is close to WOT and the second one is regular driving.
#310
Senior Member
Thread Starter
Just took the truck for a ride for about 15 miles on the freeway and averaged 16.2 @ 67mph. For 35's and tuned I think its a payoff. Of course when I feel I need to get to 70 in a hurry the power is there. Now to maintain her and try to get as much out her as I can! Next few mods will be along the lines of a new tranny pan and diff cover from Mag-hytech. Any one have these and do they make the difference. Also found out today my brakes are on back order till the 28th. Looks like I will be doings brakes in NJ.