Anyone know anything about a speed chip? (Full Version)

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Anyone know anything about a speed chip?

  

stlH3 -> Anyone know anything about a speed chip? (5/3/2007 10:49:48 AM)

Saw this on e-bay, http://cgi.ebay.com/ebaymotors/20HP-POWER-SPEED-CHIP-HUMMER-H2-OR-H3_W0QQitemZ120113762301QQihZ002QQcategoryZ33598QQrdZ1QQcmdZViewItem

and was wondering if anyone knew anything about it, or if anyone has put some sort of speed chip in their H3???

  
stlH3 -> RE: Anyone know anything about a speed chip? (5/3/2007 11:07:27 AM)

SORRY,,, my bad.... I just did the search and found out it isn't good.   Writing before I think again.... Sorry.....

williecee -> RE: Anyone know anything about a speed chip? (5/3/2007 12:07:59 PM)

U are better off going to www.pcmforless.com and getting the reprogram of your PCM. It is v ery easy, and
 the results definitely noticable.

HummerGuy -> RE: Anyone know anything about a speed chip? (5/3/2007 1:37:18 PM)

Don't do it.  It's just a stupid little resistor you can buy at Radio Shack that gives the computer false air flow readings to pump out more power.  In the long-run it will cause damage to your air flow sensor and cause excessive carbon build up in your engine. 

Dennis -> RE: Anyone know anything about a speed chip? (5/3/2007 2:50:27 PM)

[sm=icon_ladiesman.gif]

RutDogg -> RE: Anyone know anything about a speed chip? (5/3/2007 5:55:52 PM)

I don't know anything about speed chips, but I know someone who could tell you about fuel magnets.[;)][:D][:D][:D]

importkiller -> RE: Anyone know anything about a speed chip? (5/3/2007 7:13:16 PM)

OMG....RutDogg..thats some funny chit[:D][:D][:D]

WhtRatCop -> RE: Anyone know anything about a speed chip? (5/8/2007 11:38:14 PM)

  So the re-program from is www.pcmforless.com option will NOT hurt the engine at all?  I could sure use more power going through the higher mountain passes here.

David

HumV -> RE: Anyone know anything about a speed chip? (5/8/2007 11:58:28 PM)

 
DO NOT BUY CHIPS OFF OF EBAY!!!!!!
They are Fake !

Dennis -> RE: Anyone know anything about a speed chip? (5/9/2007 8:47:22 AM)

quote:

ORIGINAL: WhtRatCop

So the re-program from is www.pcmforless.com option will NOT hurt the engine at all?  I could sure use more power going through the higher mountain passes here.

David
Actually the engine runs better than stock..There is about 50 of us here that has had the tune...So quite screwing around and drop a dime on Kelly at PCMforless and geter done.

crank -> RE: Anyone know anything about a speed chip? (5/9/2007 11:24:22 AM)

I just sent mine out last week to Kelly and should have it back soon. I have heard all good stuff about PCMforless. It's easy to take out and replace. I can't wait!

crank -> RE: Anyone know anything about a speed chip? (5/9/2007 11:46:24 AM)

Update....
PCMforless received my PCM yesterday afternoon and Kelly just informed me that today its on the way back to me. 1/2 day turn around! Not bad! Top Notch!
I'll see it soon and we'll see how well it works.

WhtRatCop -> RE: Anyone know anything about a speed chip? (5/10/2007 11:22:45 AM)

quote:

ORIGINAL: Dennis

Actually the engine runs better than stock..There is about 50 of us here that has had the tune...So quite screwing around and drop a dime on Kelly at PCMforless and geter done.



_________________________________________________________
So how much of an increase in HP, pick-up, etc. have you all seen?  Does it help those of us who have the 35's on our Hummers to compensate for the extra weight?

Thanks,

David

Dennis -> RE: Anyone know anything about a speed chip? (5/10/2007 11:32:19 AM)

I can't say actually what the HP increase is..but I can say, as well as everyone else who has had it done, that there is a noticable increase in pickup and power throughout the throttle range...Couple that with a CAI and a Cat-back exhaust..I guesstimate that I have about 35 to 40 HP gain now.

  

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