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Jrp79

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About Jrp79

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  1. Was looking and can get the full servo with springs and all or just the 2 plates, orings and clip. Is it just as good if i get just the plates rings and clip and use my springs or is it better to get the whole servo?
  2. Any one know of anyone who does custom files for hp tuners?or where to go to get a baseline tune
  3. Can a hp tuner be used to completely tune a 99 4.8 computer to run a 6.0?
  4. Any one ever dyno a ls nsr 2.1 truck cam on a pretty much stock lq4 6.0? Im doing a 6.0 swap.its a 99 silverado 4.8 to 02 lq4.stock low miles with only cai and full exhaust.going to be tunned by black bear but was just wondering what kinda power to expect
  5. I got a 99 silverado 4.8. I have a 01 6.0 lq4 thats stock minus the cai and exhaust im using from the 4.8..stock tranny(till i can get it built). Do i have to get a custom tune in order to get the full performance out of the stock 6.0 or is there a hand held tuner i can get that'll make it run decent?
  6. Doesnt the hd2 kit include the metal sleeves to replace the plastic ones? What year valve bodies are compatible? I like the way it shifts when the tow button is pressed. When normal,the shifts are kinda sloppy
  7. Trucks a 99 Silverado 2wd extended cab 4.8 4l60e. Im looking into shift kits and from what i read the transgo hd2 is the way to go but i really dont want to pull the transmission to put the upgrade parts in the pump. That beeing said what does the hd2 kit have that the basic doesnt and if i got the hd2 kit and didnt do the pump parts will it still perform good?
  8. One was 97k and the other was 56m
  9. I even tried wiring up both ecm leads to the one sensor i got 97k ohms from but it didnt work. The ohms on that one kept dropping
  10. Nope i removed the foam from the intake when it was off and i can follow the harness down to the rear sensor
  11. Its cable..no didnt clean it.. had a knock code so replaced both sensors and harness with cheap ebay ones and now i have both knock sensor pending codes. At wot i get -5 degree timing untill i ease out of the throttle. Waiting on 100k resisters to jump each of the knock sensor signals to see if its for sure my sensors. Pretty sure it is cause one sensor i get 97k ohms and the other i get 57m ohms.
  12. I dropped the ypipe about 2" from the flange on both sides. Took it down the rd and no change so i figured the cats were good
  13. Checked cats, seem good. Pulled pending codes and getting low input on both knock sensors. I just changed the sensors and harness with new but i guess thats what i get for buying ebay cheap ones. Anyone know the part numbers on the sensors i need? And is the new ebay harness worthless too or it good to use?
  14. Tested and It shoots to 58lbs and stays when accelerating soft or wot... i suspect i may have a clogged cat so im gonna pullout the upstream o2 and see if it improves
  15. I haven't tested it that way yet. If in park and i hold it at 5k should the pressure drop
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