Cadillac CTS-V 2004-2007 (Gen I) The Caddy with an Attitude...

Dyno tune on Wednesday :)

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Old 06-21-2011, 02:43 AM
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Default Dyno tune on Wednesday :)

So I bought my 05 V a little over a month ago and got bored with the dull quiet ride so I decided to go out and buy some long tube headers, borla cat back, and a K&N intake. Now that everything is installed I searched and found a tuner local who would dyno tune my car. I called CARTEK in garwood, NJ to setup an appointment and to see what this car can make. They also advised me to run a 180* t-stat because thats where the motor likes to run at? So I'm going to get that installed at the same time as the tune. What kind of power should I be looking to put down? I have searched and read around and it seems like most people are getting into the upwards of 370whp so I'm guessing thats where I should be?
Old 06-21-2011, 03:54 AM
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My guess is 361rwhp. I wouldnt have bothered with the thermostat but thats just me.
Old 06-21-2011, 04:26 AM
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Originally Posted by itsslow98
My guess is 361rwhp. I wouldnt have bothered with the thermostat but thats just me.
with ur last guess of 360 being right on that other thread..... if ur 361 is correct in this one. I'm gonna call you psychic and ask u to tell me my future
Old 06-21-2011, 04:38 AM
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Originally Posted by wcryan
with ur last guess of 360 being right on that other thread..... if ur 361 is correct in this one. I'm gonna call you psychic and ask u to tell me my future
haha nice, id prolly get your future right but not know my own.

OP with this heat the K&N might hurt you once you drive it for a while. I cant wait to ditch my K&N.
Old 06-21-2011, 06:36 AM
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Originally Posted by itsslow98
My guess is 361rwhp. I wouldnt have bothered with the thermostat but thats just me.
How come ditch the t-stat?
Old 06-21-2011, 08:02 PM
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Originally Posted by erock087
How come ditch the t-stat?
I dont see any benefit from it personally but its all argueable some say yes some say no. But paying someone to put one in seems liek a waste to me.
Old 06-22-2011, 10:19 AM
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Originally Posted by itsslow98
I dont see any benefit from it personally but its all argueable some say yes some say no. But paying someone to put one in seems liek a waste to me.
I did the bypass and the stat in about 30 minutes... As my car will never see subzero temps... I think the bypass/160 is a pretty solid mod to do to try to combat IAT's just that much more.

Remember 100 degrees of IAT = 10% horsepower

So 20 degrees is 2% - and 8 hp at stock levels

That's thoretical of course, but easy to note a small percentage gain will exist.
Old 06-22-2011, 10:43 AM
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Originally Posted by greddy91
I did the bypass and the stat in about 30 minutes... As my car will never see subzero temps... I think the bypass/160 is a pretty solid mod to do to try to combat IAT's just that much more.

Remember 100 degrees of IAT = 10% horsepower

So 20 degrees is 2% - and 8 hp at stock levels

That's thoretical of course, but easy to note a small percentage gain will exist.
This 10% horsepower your claiming is based on what? More than likely its due to Charge Cylinder Bias or IAT sensor saturation moving the tune away from ideal.
There are many people, threads and discussions showing why 160°F stats are for the most part, a waste mod.

I do however endlessly fight the Oven effect of the Gen I V's, it always seems to be a battle... Need that vented hood I guess.

One of many:
http://www.hptuners.com/forum/showth...160+thermostat
Old 06-22-2011, 10:46 AM
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As for my guess.
Cat back does little to none for power... its just sound...
K&N ... remember to keep that MAF clean if running that type of tune.
+ headers.. the larger 1 7/8. you will get a hair more hp up top.

My guess is DynoJet - pending model type or eddy loading dynojet ...
Good Tune: 366 SAE corrected, smoothed 3.
Old 06-22-2011, 11:28 AM
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You will be at 364
Old 06-22-2011, 11:45 AM
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Im going to say you will make EXACTLY 435,821 Monkey Power to the rear wheels!

Whats so bad with the K&N as I am currently running that same intake?

I have to say it would be heatsoak but wouldnt ANY intake get that in our small engine bays?
Old 06-22-2011, 11:58 AM
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Good luck, thermostat will definitely help as these motors make more power around 180* than at 190-200* temps with stock thermostat.
Old 06-22-2011, 01:48 PM
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Originally Posted by erock087
So I bought my 05 V a little over a month ago and got bored with the dull quiet ride so I decided to go out and buy some long tube headers, borla cat back, and a K&N intake. Now that everything is installed I searched and found a tuner local who would dyno tune my car. I called CARTEK in garwood, NJ to setup an appointment and to see what this car can make. They also advised me to run a 180* t-stat because thats where the motor likes to run at? So I'm going to get that installed at the same time as the tune. What kind of power should I be looking to put down? I have searched and read around and it seems like most people are getting into the upwards of 370whp so I'm guessing thats where I should be?
cartek ur making a mistake, should of just went to tune time cartek is 10 minutes from my house i drive the hour to tune time just my .02
Old 06-24-2011, 10:27 AM
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Originally Posted by erock087
So I bought my 05 V a little over a month ago and got bored with the dull quiet ride so I decided to go out and buy some long tube headers, borla cat back, and a K&N intake. Now that everything is installed I searched and found a tuner local who would dyno tune my car. I called CARTEK in garwood, NJ to setup an appointment and to see what this car can make. They also advised me to run a 180* t-stat because thats where the motor likes to run at? So I'm going to get that installed at the same time as the tune. What kind of power should I be looking to put down? I have searched and read around and it seems like most people are getting into the upwards of 370whp so I'm guessing thats where I should be?
Well? Wednesday is long over? how did you do?
Post some sheets up!
Old 06-24-2011, 12:05 PM
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I didn't get a chance to go my brother broke his ankle and since I was around I had to go tend to his injury so I was forced to reschedule for the following week
Old 06-24-2011, 01:46 PM
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brotherly love
Old 06-24-2011, 01:49 PM
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Originally Posted by wcryan
brotherly love
You are assuming he didnt break his brothers ankle for him in a fit of brotherly RAGE...

Force to attend to his injury could also mean time filling out police report as to why he thought it would be OK to smack his brother in the leg with a pipe....

Old 06-24-2011, 05:26 PM
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Originally Posted by erock087
I didn't get a chance to go my brother broke his ankle and since I was around I had to go tend to his injury so I was forced to reschedule for the following week
Well when you get your tune, it will be worth it, Cartek does awesome tuning
Old 06-24-2011, 07:23 PM
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Haha its too bad I didn't beat him with a pipe, it would have been way more enjoyable when I get tuned I will definetly post up the sheets and numbers for everyone to aee
Old 06-24-2011, 08:38 PM
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just tell him to "walk it the **** off" hahaha


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