ok i have the truck in my sig. in both dynos it was done in second gear due to not wanting to run my truck to 150 mph ha. ONLY difference between pulls where the first numbers where with stock wheels and drive shaft i now have a drive line specialties two piece ds and 22x10 race line wheels..


can't get the file to upload if anyone would like to help i can text it to u and u can do it for me but anyways it it picked up 22hp and lost some tq, lost a little low end but it now carries the hp another 1k now I'm shifting at 6800. this is a tbss intake ported and tbss tb thats been ported with 33lb fast injectors and stock rails.. now the problem i did install an xlink for the tb change but i keep getting the infamous p0101 code. but only when i go wot.. i have checked for vacuum leaks and i have replaced the map sensor... can i really be max out my stock maf?? any help would be appreciated thanks..

 

What rpm range did it lose torque?

 

can u take pic of inside of ported intake

 

 

Wow... im impressed and surprised both ways. That TQ loss is pretty damn big... but the HP gain is impressive.

Is it a cam only 5.3?

 

yup cam only 5.3 the tq loss could of been due to the heavier ds and wheels as well as the intake who knows I'm happy with it though

 

Is the torque loss noticeable?

 

yeah a little driving around town...i have decided it needs gears. since i don't plan on going 155mph anytime soon I'm going to swap the 373 to 456 here soon...the power up top is noticeable so it was def worth it and the shifting higher makes it fall into the power band better after the shifts

 

What are the specs on the cam?

 

Who ported the intake?

Mike