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E-bay proformance chip
http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=4&t=1346
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Author:  WV(0)IIIIIII(0) [ Tue Aug 23, 2005 10:37 am ]
Post subject:  E-bay proformance chip

http://cgi.ebay.com/20HP-JEEP-LIBERTY-P ... dZViewItem
This chip is dirt cheap but says you will gain up to 20+hp is it worth it.

Author:  Se7enLC [ Tue Aug 23, 2005 10:57 am ]
Post subject: 

I wouldn't trust that. For somebody who supposedly designed that chip as their design project, you'd think he'd have more than a single graph (linked to from somebody else's site, as far as I can gather).

Oh, and I wouldn't trust that seller, either. They apparently purposely and admittedly overcharge for shipping and only send the product with a stamped envelope. Here is their negative feedback: 9thwondra

Author:  KY Liberty [ Tue Aug 23, 2005 8:17 pm ]
Post subject: 

Snake Oil!!!
If you buy that I've got some nice ocean front property to sell you in Kansas. :lol:

Author:  VTNomad [ Tue Aug 30, 2005 7:40 pm ]
Post subject:  Property

Which coast of Kansas is it on? Atlantic or Pacific?

Author:  DaGuru [ Sun Nov 06, 2005 11:45 pm ]
Post subject: 

I would be curious as to what it's really doing. Someone with a logic probe and some time could probably figure it out... If much of anything, it probably just leans out the fuel mixture...

Author:  FreedomKJ [ Sun Nov 06, 2005 11:58 pm ]
Post subject: 

It's not a chip, it's just a resistor that messes with a sensor value. You may see a little bit higher performance in exchange for a rougher running engine, but it will quickly return to normal as the KJs PCM is adaptive and designed to adjust for any "funny" inputs.

Don't waste your money. :)

Author:  DaGuru [ Mon Nov 07, 2005 2:15 pm ]
Post subject: 

Ok, the picture I saw then must have been this guys "rig" tacked onto two legs of one of the ECMs ICs...

I didn't plan on buying one. I did some looking around other non-Jeep forums and came accross quite a bit of dope on this thing... It seams that his customer service a total crap plus he is either very dissorganzied and/or isn't interested in standing behind it.

I knew some engineers back in college who disigned interesting little devices that indeed worked very well, but those were gearned mostly around turbo boost/waste gate timing, etc... So, at first, I was willing to give him a chance, but not after what I read.

It is SAD that the KJ is being overlooked by the tunner mfgs... And, full custom tunning is just say too expensive...

Thanks for the input.

Author:  KY Liberty [ Thu Nov 10, 2005 8:58 pm ]
Post subject: 

Actually custom programming is only about $450. Makes a pretty noticeable differance too.

Author:  DaGuru [ Thu Nov 10, 2005 9:43 pm ]
Post subject: 

KY Liberty wrote:
Actually custom programming is only about $450. Makes a pretty noticeable differance too.


Really, any recommended vendors with KJ experience? I'm interested in power and some economy...

That’s about what I'm paying to tune my excursion.

Author:  KY Liberty [ Sat Nov 12, 2005 12:14 am ]
Post subject: 

I got mine done by B&G Chrysler. It's an aggressive flash with the torque management turned off. With it, I put 252 hp and 301 ftlbs torque to the ground on a Superflow dyno with the 75 shot with an air/fuel around 10.9. Could have easily gotten another 20 hp out it by leaning it out a bit.

Author:  DaGuru [ Sun Nov 13, 2005 10:30 pm ]
Post subject: 

Thanks, I'll check them out!

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