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10 MPG increase from a 5 minute mod!?

1551 Views 8 Replies 8 Participants Last post by  TruWrecks
Check this out I found on e-bay. Is this for real? Will it damage my engine/tranny/computer in the long run? Anyone know if this is a safe thing to do?

http://cgi.ebay.com/ebaymotors/Gas-Fuel-Saver-Nissan-Titan-2004-2005-2006-2007_W0QQcmdZViewItemQQcategoryZ33597QQihZ013QQitemZ230174008348QQrdZ1QQsspagenameZWDVW
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If you honestly think these things work, then I have a bridge to sell you! If there was such a thing the dealers would be putting them in so they could advertise better gas mileage themselves.
Yea, I figured as much....wishful thinking I guess :flamed:
mrgrim420 said:
If there was such a thing the dealers would be putting them in so they could advertise better gas mileage themselves.
Well put. People don't seem to realize that if these things worked, you wouldn't be able to keep it a secret. Everybody would want one. Word of mouth and the major news organizations would do all the advertizing the porduct needed. There would be fights in stores as people tried to get one for their car.
1st hint that this is a scam/pos is that there is no picture for the product you are buying, only a crappy description. :hellno:
Jfree said:
1st hint that this is a scam/pos is that there is no picture for the product you are buying, only a crappy description. :hellno:

what this idiot doesn't know, is that if you print out the picture and tape it over your air intake, you will get even more HP than his device could ever do...
I have one and it works!!!!




Ok...no I don't. That has got to be the worst ad ever.....

Ebay product said:
The Fuel system runs too rich from the factory. Our module will automatically tune your vehicles Air/Fuel Ratio Mixture to run at stoichometric levels.
:huh:

Modern fuel injection only runs 'rich' at WOT to keep EGT's an knock counts down.....They all run at stoich during regular cruising(provided it's running right..)
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If it sounds to good to be true....
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