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  1. J

    Installed Extractors now popping on acceleration....

    Better late than never, just picked the car from getting a RAMJET intake, New Bosch leads and a MAFless tune. Feels great, so much power through the rev range especially >4000rpm. 253rwkw which is pretty solid. Feels even better than the number though. No more popping or stuttering ha ha.
  2. J

    Installed Extractors now popping on acceleration....

    Lets hope so. Tune hopefully in a fortnight.
  3. J

    MODS plz remove thread. Thanks

    Ah ok thanks for the feedback mate appreciate it.
  4. J

    MODS plz remove thread. Thanks

    'Commercial Competitor' as in business competitor? Didn't know this site made an income?
  5. J

    MODS plz remove thread. Thanks

    Anyone a member on LS1.com.au. Trying to sign up but a lot of the features are disabled because im not 'validate'. Have sent emails but no reply, anyone want to shed some light.
  6. J

    Installed Extractors now popping on acceleration....

    Yeh mate your probably right. I read a heap of threads leading up to purchasing extractors Yeh I think that will be it. I read so many threads prior to picking the extractors, some people saying the 1 7/8" pipes will lose down low torque some say you wont. Turns out you do. Cant wait for the...
  7. J

    Installed Extractors now popping on acceleration....

    So sensors came. Great price 2 x genuine Bosch O2 sensors for $106 delivered. Installed with anti-seize good results, fuel consumption dropped significantly and idle is a lot smoother and not as choppy. Still feels it’s lacking power......maybe I have too high expectations haha. Still keen on...
  8. J

    Installed Extractors now popping on acceleration....

    Expect the sensors to be here Thursday. Half price on ebay.
  9. J

    Installed Extractors now popping on acceleration....

    FYI - O2B1S2 is not changing voltage. Stays at 0.445 v.
  10. J

    [VZ] VZ SS Oxygen Sensor Replacement

    VY's have 2 O2 sensors VZ have 4. If you have an aftermarket exhaust they can "turn off" the post cat O2 sensors in the custom tune. The sensors themselves are plug and play, wont need to adjust the tune for the sensor replacement. Have you got a scan tool? Like this one...
  11. J

    Installed Extractors now popping on acceleration....

    Oh yeh I do haha! Honestly I have read countless hours worth of forums regarding cam grinds, lift etc and I am still nowhere close to a decision on what cam I want...... Might talk to the tuner when I go MAFless.
  12. J

    Installed Extractors now popping on acceleration....

    So borrowed a mates OBD2 scan tool and checked over the car. Looks like one of my O2 sensor is faulty. Millivolt Reading should fluctuate between 0.1mV and 0.9mV, one performs well the other stays constant at 0.445mV. Probably why still feeling sluggish and running at 30 L/100km. New leads, lead...
  13. J

    Installed Extractors now popping on acceleration....

    Looking forward to it! Anyone have experience with LSX Garage in Hallam Victoria?
  14. J

    Installed Extractors now popping on acceleration....

    Ok update, took the heat shields off the two suspect plugs and 'clicked' them back in position and went for a drive. No hesitation, no spluttering or popping when under full acceleration or low revs in high gear which Is great. Might of found our culprit. It's interesting to see score/damage...
  15. J

    Installed Extractors now popping on acceleration....

    Good call mate. Will do. Also might try using high temp lead protectors as opposed to the steel heat shield. The protectors look to be a smaller diameter than the heat shield. Hopefully get a better clamp on to the spark plug on the two suspect leads. Ill keep everyone updated. Cheers
  16. J

    Installed Extractors now popping on acceleration....

    Righto, checked torque of all header bolts. All good 25 Nm. Took off all leads and inspected. There was some what looks to be plastic debris in the coil side plug. Had to fish out with tweezers see photo. Interesting when putting the leads back on; on two of the leads at the spark plug didn’t...
  17. J

    Installed Extractors now popping on acceleration....

    Anyone seen this clip, pretty interesting!
  18. J

    Installed Extractors now popping on acceleration....

    Possibly, is there any way to test or inspect coil condition. I have read of an example where you start the car in the dark and check for arcing?
  19. J

    Installed Extractors now popping on acceleration....

    No haven’t checked header bolts. Will recheck torque on bolts tomorrow. That’s interesting, I used the same header bolts. Interesting to see if the flange thicknesses are different between the stock headers and the aftermarket. Thanks for the info. Keep it coming!!!!
  20. J

    Installed Extractors now popping on acceleration....

    Idles fine runs fine under normal running. Took it for a drive tonight, now it’s hesitating or stuttering when under load low revs. Does that still sound like symptoms of a header leak? Cheers for the feedback.
  21. J

    Installed Extractors now popping on acceleration....

    Plugs came out and leads all clear of header pipes. Mind you due to the size of the primaries they are close. FYI they are ceramic coated.
  22. J

    Installed Extractors now popping on acceleration....

    heyo... VY SS installed new 1 7/8 extractors with 3" cats over the weekend, starts fine, idles fine, normal driving fine but when under load or accelerating hard there is a slight hesitation and exhaust pop/crack. Any thoughts, exhaust leak, coils, plugs? Anyone else experience this? Cheers
  23. J

    [SA] F.S- Magnaflow 2.5 inch high flow cat, suits VN-VR V6 and VN-VS v8

    Hi i know its late but is the cat still avaliable Thanks
  24. J

    My VR Acclaim tell me what you think

    Yeh i have worked pretty hard to keep it clean inside and out. Just a question. What kind of price do you guys think i will get if i sell it privately. Its got no oil leaks no clunks no dings no nothing. Drives like a dream. Its just want a little more power in a car. Its got 110 k on it and...
  25. J

    VS Manual on 20's

    Drop it mate so the back wheel is tucking will look awesome. Good choice on the rims to.
  26. J

    My VR Acclaim tell me what you think

    Hey guys. Tell me what you think of my pride and joy. Fun fact it only has 100k on the clock lol. Thanks
  27. J

    My VR Acclaim

    Hey guys. Tell me what you think of my VR. Rear Superlow front superlow on SS VT rims. Thinking about buyin some VX GTS but bit short on funds at the moment. Tell me what else i can do and rate accordingly. Thanks
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