5.3L H.P and Torque output
#1
5.3L H.P and Torque output
hey, i need some help! there is not a dyno in my hometown and i want to know how much power i possibly have. Stock is 295hp and 335 ft/lbs. With the mods i have, can any of you give me an estimate of what i have at the rear wheels? i am guessing i have 295 and 335 to the wheels.
#3
11 sec. Truck Mod
iTrader: (12)
your guess on rwhp might be close but id bet you have more tq, chevy high perf. mag did an 05 truck with 5.3- stock rwp was 249 h.p./298tq. THEN they added a JET tuner,JET M.A.F. and JET throttle body spacer and ended up with 284 rwhp and 358 rwtq. you have a way better tune and air intake and exhaust so i think your probably at least 300 rwhp and around 340rwtq. just an educated guess but someone with your mods might chime in. but they tested on a mustang dyno and i dont know how accurate they are.
#6
TECH Resident
iTrader: (1)
Join Date: Mar 2004
Location: Baton rouge ,LA
Posts: 910
Likes: 0
Received 0 Likes
on
0 Posts
weve all gone over the whole MAF screen arugument way too many times to say that thats hurting him, thats not been proven.but i think his guesses on hp and tq are close. plus i think CHEVY HIGH PERF exaggerated a lil bit with the jet stuff, i mean that is one of their long time advertisers.
#7
11 sec. Truck Mod
iTrader: (12)
Originally Posted by getchusum99
weve all gone over the whole MAF screen arugument way too many times to say that thats hurting him, thats not been proven.but i think his guesses on hp and tq are close. plus i think CHEVY HIGH PERF exaggerated a lil bit with the jet stuff, i mean that is one of their long time advertisers.
Trending Topics
#8
TECH Resident
iTrader: (1)
Join Date: Mar 2004
Location: Baton rouge ,LA
Posts: 910
Likes: 0
Received 0 Likes
on
0 Posts
maybee you are right on the MAF messing with the tune,i hope i dont have that problem, im gettin my tuned soon and cant afford a new MAF right now, i cant stop breaking trannys lol.
#9
11 sec. Truck Mod
iTrader: (12)
Originally Posted by getchusum99
maybee you are right on the MAF messing with the tune,i hope i dont have that problem, im gettin my tuned soon and cant afford a new MAF right now, i cant stop breaking trannys lol.