i really didnt want 2 go 2 the track again but my friend with a HEMI RCSB that has 22's and a superchip was talking **** 2 me saying that he was going 2 smoke me.
so i went

my tuck is a 2000 RCSB 5.3
all i have done 2 my truck is CAI, LT's, ORY, Hooker Areochamber, Efans, ASP UDP, shift-kit, Servo and a WFM tune

last time at the track ( no UDP)

14.540
@92.48 mph
2.165 / 60 foot

this time at the track (with the UDP)

14.507
@93.05 mph
2.176 60 foot

and then i made a pass shifting it manually

14.373
@95.17 mph
2.175 60 foot
all i did was held the 2-3 shift a lil longer

o and my friend with the HEMI ran a 15.30

 

yup, best Hemi run i saw today was on a RCSB and it did a 15.1.

Nice run on your part by the way!

 

Some cool data there. How much further did you hold the 2-3 shift?

 

something like 55-56 rpms

 

man u would probably run better holding that gear to at least 6000-6100 range , i currently shift at 6150 with no problem and it feels way stronger than shifting at 56-55

 

i didnt think i could hold it out that long

 

I shift at 6100 under wot everyonce in a while and it hasn't hurt a thing yet?

 

that 14.3 run is a good time. Why don't you have a re-tune for higher shift points?

 

i was thinking that
but on the way back from the track my ses light came on
i got it scanned 2day and it was my o2's
looks like it is running lean im going 2 pull a plug after work and see what it looks like
if it is running lean i think i am going 2 get an in person tune

 

pulled some plugs and they looked good
so i dont know