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  1. U

    I need more heat!

    We hit minus 22 celcius this morning and yesterday. And the heating system in my LS doesn't seem to keep up with the job. I checked the coolant valve under the hood and it opens correctly, but it's like there's not enought coolant going in the heater core. I only get warm-hot air when engine is...
  2. U

    Just thought I'd show off my computer install in my sc400

    A-WE-SOME Man, that is sooo nice! Great job!
  3. U

    easiest way to remove and install your alternator on an 92 sc400

    the alternator is very easy to remove, remove the belt, lose the 2 bolts, slide it out, turn it and unplug it. You can remove it between the clutch fan and the engine, it's tricky but you can do it without removing anything else.
  4. U

    here's how you activate the stock sub amp with A/M radio

    well, i tried via low level and it doesn't work. the grounding on the blue wire comes direc from the amp (i cuted the wire). I don,t know how to give it its signal.
  5. U

    new Lexus V8 in IS-F?

    more HP, less torque, more displacement. I don't think those are the official numbers. the 4.6 already makes 370+ lbs/ft of torque and 380HP...
  6. U

    96 SC400 v/s 99 Mustang

    forget about killing a modified mustang with a stock SC400 it's already very good that on a 1/4 mile you were only 2 car lenght behind. on a 80km/h + roll start you might be a better challenge for him. Wdoherty, he's got a '96 SC400 with the "new" 260HP 1UZ so he probably does better than...
  7. U

    here's how you activate the stock sub amp with A/M radio

    Man, i searched and searched for nothing. It's so SIMPLE!!!!!! To activate the stock amp in a 1991 LS400 *nakamichi system*, simply put your remote wire with the Pink/blue wire inside the car, that's it, the amp doesn't get current from the radio wiring system. The only thing i need to...
  8. U

    Where Is The Driver's Side Ignition Coil?

    Follow the ignition wire and you'll find it! ;)
  9. U

    08 Supra?

    The supra doesn't need a V8, it needs a Highly responsive, torquey and modifiable engine, a great design (don,t tell me any pictures found on the net are nice!) and some engineering. I don,t beleive toyota will release the supra anytime soon. But I do think they will try to test the market...
  10. U

    LS400/celsior rear seat controls??

    or maybe the car would cost to much for the market available? Air suspension would have been the best choice since ford and caddilac had them on their car in the first 90's years of production.
  11. U

    LS400/celsior rear seat controls??

    Why do we never have those awesome luxury options here??? Nav system, powered rear seats, air suspension etc... we really have got a Cheap celsion has the LS400... Man i'd like to much to have all these options. Bling factor goes up!
  12. U

    '91 nakamichi LS400 amplifier wiring diagram

    good, i think this is what i'll do for the subwoofer. But finally, using my Mp3 player and a casette adaptor, it sounds acceptable, and the output is very amazing since the MP3 player already amplify the sound with no distortion. So i'll try to first install new speakers and good sub, then...
  13. U

    Problems with quick replies

    About 4 times of 5, when i post a quick reply and i click submit, i get an error message that says i need to post a longer response. But even if I do post a 10 lines paragraph, the forum doesn,t accept my post, then i need to click back and i loose everything i wrote. It's really starting to...
  14. U

    Quick question about seafoam

    well, i do know i've got some sludge because sometime my oil level light lights up for a few seconds. i hope the flush and oil change will fix this. plugs seems fine for the moment, but i will still change them because they must be old.
  15. U

    Better acceleration in 2nd than 1st gear

    geez, you brought back an old thread! Actually, talking about that, in my LS400, the 1st gear IS stronger than the 2nd, completely different from my SC400. Once it has reached 2200RPM it pulls really good.
  16. U

    '91 nakamichi LS400 amplifier wiring diagram

    I want to install an aftermarket 5 channels amplifier in my LS400, actually, the one that was installed in my SC400. Where could I find the wiring diagram of the amplifier input? (I'd like to use the radio out to feed the amp if possible instead of using high level inputs) I have NO CD...
  17. U

    Quick question about seafoam

    great, then i'll pour it in my old oil and change it sunday. Thank you! After 2 treatments pouring in the intake manifold, it's not the same engine anymore, all the "grand dad's" driving are gone in heavy smokes. No more hesitations, no more vibrations, pulls harder and softer. Amazing what...
  18. U

    Quick question about seafoam

    When i add the product to the engine oil, do i need to flush the oil after a few minutes, after a few miles or i keep it until my next oil change? I'm about to change the oil in my LS and i wonder if i should pour the seafoam and do a few 100kms before changing the oil or change the oil and...
  19. U

    Rice Powered

    twice the power twice the c.i. but more than twice the weight but, even if they can kick my a** on a 1/4 mile, they still drive some crappy civic, and I drive a LS (or SC) 400...
  20. U

    Carbon Buildup

    so it's the same stuff for practically everything? intake, oil, fuel system? I think Carquest sells those products here.


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