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post up your boosted 4.8, 5.3, 6.0 number s
Post up your numbers rwtq and rwhp
Tell us engine size Engine mods Turbo, supercharged etc Pounds of boost Meth or not nos or not Trans, stall Tire size Pry the best question how long did it last |
99 rcsb. 5.3 4l80e, circle d 3000 stall. Z06 cam, master power 70 mm turbo front mount. 420 rwhp on 7 pounds of boost. This is a friends truck I Helped build, my ss is still pretty stock.
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1 Attachment(s)
Originally Posted by 02chevyls1
(Post 4929729)
Post up your numbers rwtq and rwhp
Tell us engine size Engine mods Turbo, supercharged etc Pounds of boost Meth or not nos or not Trans, stall Tire size Pry the best question how long did it last SLP 234/228 113, patriot duals, delbrock Pro-Flo KBRacing pt88 kit Snow stage 1 smallest Meth nozzle, Bosch80's and A1000 on BP92 No nitrous Circle d 2c, 4l80e with hd2, 14 bolt with 3.42s 235/60/16 (roller tires) Going on 4k miles, working on 2nd trans and 3rd stall change. New cam is on the way looking for more low end torque and going to up the boost from 15.5lbs to 18 with a 50hp shot if needed. This dyno was with 13 degrees, Meth on at 10lbs, 15.5lbs of boost in 3rd Attachment 136223 |
Originally Posted by 02chevyls1
(Post 4929729)
Post up your numbers rwtq and rwhp
Tell us engine size Engine mods Turbo, supercharged etc Pounds of boost Meth or not nos or not Trans, stall Tire size Pry the best question how long did it last L76 6.0 EPS 218/230 TVS 2300 +/- 8 lbs No Meth or NOS 6L80 stock Factory 20s About 8,000 miles - lost oil control ringland on #1 piston |
1 Attachment(s)
Post up your numbers rwtq and rwhp --576--562
Tell us engine size ---- Junkyard stock LQ4 6.0 364ci !!! Engine mods ----- Stock Long Block,317 heads, 219 -231 cam/PAC 1518 springs, LS2 chain/ LS7 Lifters /LS6 oil pump/90mm Throttle body Turbo, supercharged etc---Supercharged/ TVS 1900 roush Pounds of boost---12#'s steady / peak 14/ 2.6 pulley/ IW OD Balancer. Meth or not---- No drugs nos or not ---Ditto Trans, stall --- Built 4L80E/Transfer Case/ Steel shaft/ 2600 PI triple disc. Tire size---275-55-20 Pry the best question how long did it last -- Been lasting a good while now, bout close to 2 years with boost, just Dyno tuned it last July, so a year roughly with current setup. Attachment 136217 ***- Dyno was with Low timing, Crappy 3'' summit muffler that blew the back out on the dyno, and 3.5'' intake in 91* heat. 6rib belt slip. ( enough whining and excuses haha!) Going to retune for Larger 340 lph fuel pump/hotwire kit as my AFR is 10-10.4 now , and do a 4.5'' intake, i have added a single 3.5'' exhaust. Should be 600+ at the wheels im hoping:devil: We are so lucky to have these awesome LSx powerplants. |
Joeygc5 why so may stall changes
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Originally Posted by 02chevyls1
(Post 4931015)
Joeygc5 why so may stall changes
You supercharged guys have some killer torque curves |
1 Attachment(s)
Originally Posted by 02chevyls1
(Post 4929729)
Post up your numbers rwtq and rwhp
Tell us engine size Engine mods Turbo, supercharged etc Pounds of boost Meth or not nos or not Trans, stall Tire size Pry the best question how long did it last ARP studs/ls9 gaskets/PAC 1518 springs/02 ls6 cam Magnum dbb 76mm/Q/.96 First pull 16psi, second was 18psi E85 50 dry shot on second pull/ on at 3800rpms 4l80, circle D 2b 275/40/20 Had 70k n/a, now 35k boosted and still getting it done. Only thing worth noting, found a cracked header after dyno. Attachment 136188 |
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http://dynograph.jpg
418ci:L92 vic jr intake,L92 Heads 9:0:1 Comp,Bullet cam 237/244 114lsa, 80e,... 10psi pull 15psi pull Still need to tightened the converter verry loose, those where with the converter unlocked... |
Wheres everybody else with boost?? C'mon guys lets see what you got. I'm curious to see which comes out on top # for #.
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