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Thread: Performance Chips
02-02-2014, 11:10 AM #11
I thought all these chips (or Resistors) do is fool the computer that the temperature outside is different than what it actually is causing fuel mixture difference and a timing change. Making it "feel" like its got some pep in its step but really not providing any "performance value". I got one of these resistors for a 95 dodge I had but I never installed it.
2011 Silverado CrewCab 5.3L*Ram Air Look Cowl Induction Reflexxion Hood*6" Pro Comp Lift*Flowmaster Dual exhaust*Perfect Launch Rear Diff. Cover*Led Smoke Taillights*L.E.D.Smoke 3rd Brakelight*60" L.E.D. Tailgate Bar*Rearview Mirror Reverse Camera and Sensors*Smoke Headlight Covers*Front Bumper Grill Insert*Deezee Black Alum. Diamond Rail covers*20" Ultra Motorsports Rims wrapped with 35.5"B.F. Goodrich Tires*Inchannel Raingaurds*CAI*Bullydog GT Tuner*Alpine Amp*Boss 6x9's*Boston Acoustic Subs*Terrantula Tweeters*Custom Sub box*Red Led Interior Accents*5% Ultimacool duo tint rear window and doors, 20% front doors*Custom Vinyl Graphics*Demolded*Debadged*Painted drums and calipers*
Future Mods Include: Custom Interior Hydrographics, Electronic Rollup Toneau Cover, 4.56 Gears, Painted rear bumper
02-02-2014, 12:54 PM #12
no they do add power and do what they say. best way to decrcibe it is there a one size fits all vs a custom tool. yea a programmer will help and has its place for the every day driver. but people that want the best bang for there buck or have highly modded cars or trucks use a mail order tune/ live tune/ or dyno tune. the better the tune the more power you can squeeze out. the programmers leave alot on the table.2004 gmc sierra ext z71 5.3
KB racing hot pipes 3.5" : 76mm turbo: 4l80e : Circle-d 2b multi disk :Walbro 400 : Racetronix Hotwire kit : TB coolant bypass : Nelson 91 Pcm : Tr 220 Cam : Brian Tooley double springs kit : Ls7 Lifters : Stage 3 heads : Custom Intake Manifold :80lb Injectors : Ported TB : 40k tranny cooler: Plx dm-100 gauge: Auto meter fuel and boost gauge:
Custom Speedo : Leveling kit :Smoked led taillights and 3rd break light : Black projectors and fogs with hids : Blacked out grille : 33's on 16's : Clarion flip screen: sound que 12" subs: clerion 6x9's : Memhpis amps: Alpine componet set.
Future mods... Detriot tru-trac, deviels own stage 2 meth kit, MORE BOOST!!!!!!!!!!!!!!
02-02-2014, 02:56 PM #13
03-01-2014, 05:32 AM #14
For all those saying it just dumps more fuel ,so it makes it feel like more power, haven't really had a super chip before! I put a super chip in my 91 , 4.3, 4x4. With other mods it worked well! It doesn't "just dump more fuel", ! My fuel mileage went up and so did my power! To be fair, I also did duel exhaust, Excell high output coil, 8mm wires, splitfire plugs, CAI, and a wire harness splitter that went to the tranny!
The biggest drag was the moon visor over the windshield, and the second was the off road lights on the roll bar! Putting the visor on took away the couple of MPG I got from all the mods!
03-01-2014, 10:02 AM #15
03-01-2014, 10:19 AM #16
Funny, but I had a lot more power, and better fuel mileage after all was done, even after I put on 33 inch mudders! If it advances the timeing, as you yourself say, then its gonna help! My testing grounds was a long ,steep hill! The truck, stock, couldn't get over it without down shifting out of overdrive and then down one gear! After all mods, and tires, it would stay in overdrive up and over that hill!
03-01-2014, 12:17 PM #17
Whether you want to admit it or not, some of the changes you made will cause a subconscious pyschological effect, such that your driving style can change enough to measurably affect MPG readings, without you knowing that you altered your driving style.
Yes, it's possible that increased fuel and spark advance will give you more power, and when it's made in the right RPM range, that can improve fuel economy as well. But stating it will objectively do so every single time someone installs any arbitrary performance chip, without any scientific evidence whatsoever to support that claim, is just nonsense.
03-01-2014, 04:29 PM #18
Well, dobey, I run that truck for 8 years after those improvements where made! I'm sorry if that aint good enough for you! I see that anytime someone states that they have gotten any kind of improvement from anything at all, without such scientific proof that you just said I should show, your right there to put what they say down! Maybe you have a crew of scientists on hand to research every purchase you make before you make it' just to be sure its too the utmost improvement to whatever your buying it for!
Some of us good ole boys and those of lower income, who cant support a full scientific shop, must go by" the seat of our pants" research! Put it this way, the damn truck run like a raped ape for 8 years, after those improvements where made! I pulled off those improvements before I traded it in, and it run slow and doggedly again! And it didn't go over the hill in overdrive the last time we took that trip! That's good nuff for me! If you want scientific proof, go buy a 91 WT 4x4 with a 4.3 and do the same improvements I did, and do your own research! THEN you can sit up on your high horse and tell me I'm wrong!
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I just proof read this to my wife, she knew the truck after I made the improvements! Her 1st response was, "That truck could blow the dust off anything out there!"
She knew what truck I was talking about!
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