1. Offline

    cal-hartz New Member

    Start a Conversation
    Member Since:
    May 5, 2006
    Posts:
    20
    Likes Received:
    0
    Location:
    Whiting N.J.
    Your Vehicle Year:
    2006 Prius
    Model:
    N/A
    This chip is supposed to increase performance & gas mileage. Has anyone heard of this or is this one of those gimmicks? It has two wires that plug into the Iat sensor & reprograms the ECU


    Cal.
  2. Online

    F8L Protecting Habitat & AG Lands

    Start a Conversation
    Member Since:
    Aug 14, 2006
    Posts:
    18,145
    Likes Received:
    3,448
    Location:
    Sacramento, CA.
    Your Vehicle Year:
    2012 Prius
    Model:
    Plug-in Advanced
    You cannot "chip" a Prius. And yes, this is a gimmick and yes this thread is in the wrong forum. :)

    I'm still lmao at the thought of reprogramming the Prius computer through the IAT sensor. :rolleyes: It's akin to saying I am going to perform brain surgery by inserting a Q-tip in your rectum.
    KK6PD and mygen2 like this.
  3. Offline

    JimboPalmer Tsar of all the Rushers

    Start a Conversation
    Member Since:
    Apr 14, 2009
    Posts:
    5,777
    Likes Received:
    1,594
    Location:
    Greenwood MS USA
    Your Vehicle Year:
    2012 Prius v wagon
    Model:
    Three
    Lieing about the intake air temperature is going to produce a lot of pollution of course. That is why your car HAS a sensor there, to help be a good citizen.

    Would it produce more power if it could not guess the air temp? That seems unlikely. The fuel/air ratio almost has to be wrong if it is getting wrong inputs. Could the gas mileage be better? Perhaps if it went lean, but a lean engine is an overheating engine, so long life will not be a feature.

    Here is the real question for any snake oil. Toyota spent thousands getting the Prius as fuel efficient as they could, how did they miss this improvement? Either the engine won't last, the cat won't pass emissions or it does not work. Otherwise it would be stock.
    3 people like this.
  4. Offline

    cal-hartz New Member

    Start a Conversation
    Member Since:
    May 5, 2006
    Posts:
    20
    Likes Received:
    0
    Location:
    Whiting N.J.
    Your Vehicle Year:
    2006 Prius
    Model:
    N/A
    In response to F8L's Reply.
    I asked a question about a chip & got some nasty responses. I will never again ask any question becausee this is my last reply. DELETE Pruis Chat.
  5. Offline

    sitruc New Member

    Start a Conversation
    Member Since:
    Jan 11, 2011
    Posts:
    22
    Likes Received:
    3
    Location:
    united states
    Your Vehicle Year:
    2010 Prius
    Model:
    Two
    hmm, thin skinned, must have been the q-tip. :)
  6. Offline

    The Electric Me Go Speed Go!

    Start a Conversation
    Member Since:
    May 22, 2009
    Posts:
    3,444
    Likes Received:
    877
    Location:
    Undisclosed Location
    Your Vehicle Year:
    2013 Prius
    Model:
    Two
    Lighten up. I took F8L's response as simply explaining to you why AS YOU ASKED..."is it one of those gimmicks?"

    Employed some friendly sarcasm in explaining why it is a gimmick and in answering your question. You can be offended or you can laugh...it was pretty funny. I don't see why you should be offended, unless you are the manufacturer of the said Snake Oil....
    1 people like this.
  7. Offline

    Rokeby Member

    Start a Conversation
    Member Since:
    Jan 21, 2008
    Posts:
    2,983
    Likes Received:
    677
    Location:
    Ballamer, Merlin
    Your Vehicle Year:
    2008 Prius
    1 people like this.
  8. Offline

    GrumpyCabbie Senior Member

    Start a Conversation
    Member Since:
    Dec 14, 2009
    Posts:
    4,266
    Likes Received:
    921
    Location:
    North Yorkshire, UK
    Your Vehicle Year:
    2010 Prius
    Model:
    N/A
    Nasty responses? No way. You got our opinions. What answer did you want? Should we have said it was a great invention that Toyota had missed and that you should invest $18 of your hard earned on something that was going to pay for itself in weeks?

    If you're that easily upset then I fear you'll not make too many friends on here, alternatively you could still choose to ignore our opinions and add your own opinions and views to this or other threads and eventually gain some insight into the workings of the Prius.

    Upto you - it's your call.
  9. Online

    F8L Protecting Habitat & AG Lands

    Start a Conversation
    Member Since:
    Aug 14, 2006
    Posts:
    18,145
    Likes Received:
    3,448
    Location:
    Sacramento, CA.
    Your Vehicle Year:
    2012 Prius
    Model:
    Plug-in Advanced
    I'll accepted blame for this one. As stated above, I was poking fun at how rediculous the manufacture its for trying to sell snake oil. I should have been more clear in my post that I was making fun of the manufacture and not that OP. My apologies for coming across like an ass. :(
  10. Offline

    The Electric Me Go Speed Go!

    Start a Conversation
    Member Since:
    May 22, 2009
    Posts:
    3,444
    Likes Received:
    877
    Location:
    Undisclosed Location
    Your Vehicle Year:
    2013 Prius
    Model:
    Two
    I come across like an ass all the time...doesn't slow me down...

    I recommend the Jedi Force Chip...basically an empty Menthos Box I place on my dashboard and everytime I want better gas mileage I rub it and exclaim "Help Me Obi-Wan Kenobi"....

    I've seen a 15% increase in gas mileage...a 10% Horse Power increase AND these are not the droids you are looking for....
    2 people like this.
  11. Offline

    KK6PD _ . _ . / _ _ . _

    Start a Conversation
    Member Since:
    Mar 24, 2008
    Posts:
    3,575
    Likes Received:
    613
    Location:
    Los Angeles
    Your Vehicle Year:
    2008 Prius
    Model:
    Five
    Wow another NJ post...... shot down in flames!
    [IMG]
    Last edited by KK6PD, Oct 26, 2012
  12. Offline

    drh20s better than a Prius: what is it?!?

    Start a Conversation
    Member Since:
    Oct 26, 2009
    Posts:
    33
    Likes Received:
    9
    Location:
    GA
    Your Vehicle Year:
    2004 Prius
    Model:
    N/A
    I installed this and "Yes," it actually does improve performance. But it also drops MPG. Easier little ways I've increases performance include removing the charcoal pad in the air filter box, using a K&N filter, changing the radio antenna to a 'shark' fin version, adjusting the back window wiper so that it is perfectly vertical/straight to the airflow in its rest position, etc. :cheer2:
  13. Offline

    drh20s better than a Prius: what is it?!?

    Start a Conversation
    Member Since:
    Oct 26, 2009
    Posts:
    33
    Likes Received:
    9
    Location:
    GA
    Your Vehicle Year:
    2004 Prius
    Model:
    N/A
  14. Offline

    macgaffer New Member

    Start a Conversation
    Member Since:
    Jan 20, 2008
    Posts:
    4
    Likes Received:
    1
    Location:
    OC, CA.
    Your Vehicle Year:
    2004 Prius
    Yes I bought it and it did nothing... I sent it back and the new one did nothing... don't do it, it is worthless and won't increase MPG at all...
    No matter what the site says...The company was nice enough but no refunds just replacements... :(
  15. Offline

    SquallLHeart The Techie Guy

    Start a Conversation
    Member Since:
    Mar 10, 2012
    Posts:
    747
    Likes Received:
    180
    Location:
    San Jose, CA
    Your Vehicle Year:
    2012 Prius c
    Model:
    Two
    uhh.. are you serious?.. and with what proof... a butt dyno?

    you do realize that the ECU will automatically adjust and over time.. make that little overpriced snake oil completely useless?

    yea... snake oil in whatever shape or form.. is still snake oil... and that's what this is.
    1 people like this.
  16. Offline

    qbee42 My other car is a boat

    Start a Conversation
    Member Since:
    Mar 2, 2006
    Posts:
    18,043
    Likes Received:
    2,916
    Location:
    Northern Michigan
    Your Vehicle Year:
    2006 Prius
    Model:
    N/A
    There's been a rash of these posts recently. I think we are being spammed.

    Tom
  17. Offline

    SquallLHeart The Techie Guy

    Start a Conversation
    Member Since:
    Mar 10, 2012
    Posts:
    747
    Likes Received:
    180
    Location:
    San Jose, CA
    Your Vehicle Year:
    2012 Prius c
    Model:
    Two
    me too.... *sigh*..
  18. Offline

    JimboPalmer Tsar of all the Rushers

    Start a Conversation
    Member Since:
    Apr 14, 2009
    Posts:
    5,777
    Likes Received:
    1,594
    Location:
    Greenwood MS USA
    Your Vehicle Year:
    2012 Prius v wagon
    Model:
    Three
    If one in 10,000 fall for that crap, he still makes money.
  19. Offline

    Erikon Active Member

    Start a Conversation
    Member Since:
    Dec 5, 2009
    Posts:
    819
    Likes Received:
    100
    Location:
    Rochester, NY
    Your Vehicle Year:
    2010 Prius
    Model:
    III
    If a simple altering of the programing with a chip could do what's claimed, all the manufacturers would have incorporated that into the cars already! Now the Tornado or Fuel Genie, those work miracles... Joke!:rolleyes:
  20. Offline

    Clark Griswold New Member

    Start a Conversation
    Member Since:
    Mar 20, 2012
    Posts:
    29
    Likes Received:
    2
    Location:
    Bolingbrook, il
    Your Vehicle Year:
    2007 Prius
    Model:
    Two
    You mean that brain surgery q tip in the rectum is a fraud too? Dammit! I knew I shouldn't trust a brain surgeon who wears black leather underwear and calls himself "The Marquis".
    PriusGuy32 likes this.

Share This Page