Data sound right or kinda off? - Performance Forum

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Data sound right or kinda off?
Monday, June 12, 2006 8:38 PM
Ok here's the deal guys. I just recently hooked up my D-Pic gauge and was playing around with my numbers. I just ran my 0-60 and tested the HP setting as well. My 0-60 was at 8.2 which sounds about right. Now my HP reading sounds kinda high though at 187 hp. I'm pretty sure I ran the test the correct way, but here is my list of mods engine wise as the suspension mods shouldn't increase anything except lowering drag a bit.

-AEM Short Ram Air intake
-Unorthdox Racing Underdrive crank pulley
-Optima Yellowtop battery
-Upper Polyurathane engine mount
-Lower Polyurathane engine mount
-Recently changed over to Mobil 1 Full Synthetic
- Also removed majority of back paneling, seating, and trunk cover (although this wouldn't add to much weight loss)

What are your opinions? Too high? Right (I love this one) or could the gauge be off a bit? Thanks!


ShiftyCav wrote:thats probably the dumbest thing i have ever heard. you should take that serpentine belt and wrap it around your neck.


Re: Data sound right or kinda off?
Monday, June 12, 2006 8:45 PM
Go to the setting with the F-B Force ... i can never break a .42 , i love trying though , then slamming on the brakes and shooting it so high.


Haha.






Re: Data sound right or kinda off?
Monday, June 12, 2006 9:04 PM
Haha I definately will. By the way Jersey, your set up is what got me interested in the Cobalt gauges.


ShiftyCav wrote:thats probably the dumbest thing i have ever heard. you should take that serpentine belt and wrap it around your neck.

Re: Data sound right or kinda off?
Monday, June 12, 2006 9:37 PM
yeah that is way high on hp







Re: Data sound right or kinda off?
Monday, June 12, 2006 9:39 PM
Yeah thats what I thought...I was figuring around 165-maybe 170ish. I'm going to have to recheck the settings for it. What would be your estimate of a correct value with those mods, 97cavie?


ShiftyCav wrote:thats probably the dumbest thing i have ever heard. you should take that serpentine belt and wrap it around your neck.

Re: Data sound right or kinda off?
Tuesday, June 13, 2006 2:26 PM
with those mods, 187 hp is definetly high, I'd say you should be running at about 160-165
Re: Data sound right or kinda off?
Tuesday, June 13, 2006 2:40 PM
is this some kinda g-tech or something, those arent really that accurate, and unless you weigh your car daily its hard to get them any better



1989 Turbo Trans Am #82, 2007 Cobalt SS G85





Re: Data sound right or kinda off?
Tuesday, June 13, 2006 6:11 PM
Jace Evo2 wrote:Haha I definately will. By the way Jersey, your set up is what got me interested in the Cobalt gauges.


. Thats awesome , i didnt think anyone ever paid attention to me and my car .






Re: Data sound right or kinda off?
Tuesday, June 13, 2006 7:13 PM
I figured out what went wrong on it. when I ran the first run, I didn't realize that the gauge took its reading from your first 0-redline, and then calculated it. It came out at 167 this time. Last time I ran it to redline and then another 4ooo rpms that that was why the hp went higher. Thanks!

Also Jersey, what power source did you run your gauges to? I put a toggle switch into my cigarette lighter with a 30 amp fuse. I still need to wire the illumination to my oil pressure, a/f, and voltmeter, but other than that everything is hooked up right.


ShiftyCav wrote:thats probably the dumbest thing i have ever heard. you should take that serpentine belt and wrap it around your neck.

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