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Dubpower

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Posts posted by Dubpower

  2. Can you guys help me figure out what's wrong?

    in Engine and Performance - Anything for that couple extra horses!

    Posted

    yep you can, I had the same problem but no light, my lamda sensor (10 year old by the way) was reading 1.27 @ 2450 rpm, and should have been between 0.97 to 1.03. I found a hole in mine and fixed it myself.

    you can check it yourself by jacking up the car, sticking it on axle stands, get under it while it is running and feel around it for leaks, it will be like a fan blowing air.

    this means you save yourself a few quid.

  6. Frequency (AC)

    in Off Topic - Random, Misc posts - the forum "Junk Drawer"

    Posted · Edited by Dubpower

    Take a pic or the actual question???

    I will type it out for ya.

    A coil consists of a resistance of 100 ohms and an inductance of 200 mH. if an alternating voltage v, given by v= 200sin500t volts is applied across the coil, calculate

    (a) the circuit impedance

    (d ) the current flowing

    (c ) the potential difference across the resistor and inductor

    (d) the phase angle between the voltage and the current

    thanks for the help, sorry if I come across rude, I am not.

  12. Frequency (AC)

    in Off Topic - Random, Misc posts - the forum "Junk Drawer"

    Posted

    hi. I am doing Mechanical Engineering and I need to a way to find the frequency of a circuit. below is all I have of the circuit.

    coil consists of resistance of 100 ohms

    and inductance of 200 mH

    ac voltage is v=200sin500t applied across the coil

    the rest of the question is fine, just can not calculate it due to the fact I do not know what frequency it is working at.

    thanks in advance for the help.

  22. i have a question about how tire/grip size would affect 4x4 transmission on a fourwheeler

    in Off Topic - Random, Misc posts - the forum "Junk Drawer"

    Posted

    eh nope it will not mess with transmission, but if you went with heavy wheels then that would kill everything, all suspension parts, drive shafts, gear box, but tyres will not affect it.

    also why are you not concerned about your suspension????????????????????

    stock rims and its only one size bigger than stock shouldnt be much change. ive been running the 25's for a few years now

    trust me when I say this, I have seen it plenty of times, when you say 25's, you rim size yes???? also on main roads or motor ways, your car will always pull to the left as the road is cambered that way.

    no it was on a four wheeler. its 12 inch rims on the front and 11 inch rims in the back. they both have 25inch tires on them

    so like a tractor then, I no understand american talk. I am going on what I have seen and fixed on a similar jeep. you can get wider and bigger tyres for it, I have seen em, worked in a tyre places and seen them with even bigger size than yours. why not the same size all round

  23. i have a question about how tire/grip size would affect 4x4 transmission on a fourwheeler

    in Off Topic - Random, Misc posts - the forum "Junk Drawer"

    Posted

    eh nope it will not mess with transmission, but if you went with heavy wheels then that would kill everything, all suspension parts, drive shafts, gear box, but tyres will not affect it.

    also why are you not concerned about your suspension????????????????????

    stock rims and its only one size bigger than stock shouldnt be much change. ive been running the 25's for a few years now

    trust me when I say this, I have seen it plenty of times, when you say 25's, you rim size yes???? also on main roads or motor ways, your car will always pull to the left as the road is cambered that way.

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