Online: Steve L

My 120r Cam Comparison

  • Ando
    Ando
    10 years ago

    Thought I would post this up for you guys to have a look at

    It is my 120r with 3 different cams, everything else has stayed the same ie Pipe, aircleaner and engine specs.

    Just one thing to Not the SS625 cam is untuned only Vtuned and was very rich at 100% and the Dyno Operator believed 1/2 dozen HP easy with a tune. the Tman662 and SE 266 both were tuned.

    The Tman cam out performed the SS and SE cam but with a good tune the SS625 would easerly out perform the SE266 so for a small cam I think its a excellent performer

    Gotta go FYO need help

    [URL=http://s307.photobucket.com/user/Ando1450/media/f8d1e1e2-7d02-4df4-8be3-ec92561e2658_zps5d5ff8c9.jpg.html][/URL]

  • KiwiRob
    KiwiRob
    10 years ago

    Good one Ando. The numbers look good for the S&S cams with just a VTune. Gives me an idea of what to expect from my 120" when I do some serious Vtunes. - Rob

  • Ando
    Ando
    10 years ago
    Also don't study numbers as a point of reference as its common knowledge that Thundertechs dyno is about 10% on the conservative side
  • Lushy
    Lushy
    10 years ago
    you changed the injectors as well as the cam?
  • Krash Kinkade
    Krash Kinkade
    10 years ago

    Ando good numbers, bit hard to compare those three cams as they are all STD not SAE so all have different correction factors. thats why they have SAE so weather setting the same. just thought i would point it out. not sure why but all the dyno printouts i see now in Australia are STD & never see a timmed Dyno

    but they can do it with the software in dj 250i

    when i used to go to the track about every week, i never touched my tune at all but would see a higher or lower trap speed sometimes & if it was a big difference one week from the next in trap speed the air quality was always better. you cam with most HP has the best air quality of the three.

  • Ando
    Ando
    10 years ago
    Yeh Krash I only been to the Drag strip with the untuned SS625 Cams and got to the high 11s I now have lost 40kgs and are looking forward to next summer to go back, I will have some more compression and a more of a HP cam with more lift to so should be good fun
  • Krash Kinkade
    Krash Kinkade
    10 years ago

    Thats it Ozy, i like seeing what tune can get the most TQ & HP in 3 seconds but with that much power things happen even quicker at the track so 2,5 seconds

     

  • ozymax
    ozymax
    10 years ago

    Krash then you might like this one, 2500 - 11500, I wouldn't normally start a run that low but I wanted to see if the way it feels is the way it really is. 5th gear

    I usually launch it between 5000 and 6000 depending on the day, 6k is right at 125hp

     

    OK sorry Ando back to the topic

     


  • dynoharley
    dynoharley
    10 years ago

    hi guys , down my way average temp dureing day 8-14 c and not dry air , , to read up on both settings , std would be the correct one to use here ,

  • Dutchy Hoogen
    Dutchy Hoogen
    10 years ago

    T-man looks great in the middle. Doesnt drop off that much either.