03-24-2014, 07:40 PM
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#31 (permalink)
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Master EcoModder
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Location: Missouri
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I said we are not at risk, not that it is impossible. The EPA receives thousands and thousands of complaints each year over a variety of issues. Unless you guys know something I don't, there is no way the EPA would charge pgfpro for tuning and modifying his personal vehicle for his own purposes. Out of the thousands of complaints the EPA receives each year, they only have time for a few cases. And they are the big violators. Fraud on large levels. No risk for a lone EcoModder.
Last edited by cbaber; 03-24-2014 at 07:50 PM..
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Other popular topics in this forum...
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03-24-2014, 08:21 PM
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#32 (permalink)
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Hydrogen > EV
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Zero % risk, to me, means impossible. I am not sharing my personal view about such broad topics on an open forum, but I am not concerned about him- I think he will be okay
But I do think it's a disservice to individuals who do not do detailed research, read that post, and think that there is no risk. There is. It is against the law to tamper with emissions systems. The only solid legal writing I could find was on the details of the catalytic converter, but that is why I stopped searching and came back here- hoping you already had a source.
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03-28-2014, 01:26 PM
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#33 (permalink)
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In Lean Burn Mode
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Good news, I have been giving access again this year to a private runway service road for testing. I can use pretty much anytime I need it. So this year I will continue my testing from 40 to 45 mph. The best mpg in the Talon last year was around 55 mph.
EDIT:
Light Load Stock Settings.
2350 rpm
14.7:1 A/F
1.03 BSFC
15.14 BSAC
11.46 lbs./hr fuel
168.4 lbs./hr air
28 mpg @ 53 mph
Light Load Lean Burn Settings "private road test"
2350 rpm
30:1 A/F
0.56 BSFC
16.80 BSAC
6.26 lbs./hr fuel
188 lbs./hr air
53 mpg @ 53 mph
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Pressure Gradient Force
The Positive Side of the Number Line
Last edited by pgfpro; 03-28-2014 at 04:41 PM..
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03-28-2014, 02:15 PM
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#34 (permalink)
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EcoModding Lurker
Join Date: Mar 2009
Location: SE Michigan
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Quote:
Originally Posted by pgfpro
Good news, I have been giving access again this year to a private runway service road for testing. I can use pretty much anytime I need it. So this year I will continue my testing from 40 to 45 mph. The best mpg in the Talon last year was around 55 mph.
Light Load Stock Settings.
2350 rpm
14.7:1 A/F
1.03 BSFC
15.14 BSAC
11.46 lbs./hr fuel
168.4 lbs./hr air
28 mpg @ 55 mph
Light Load Lean Burn Settings "private road test"
2350 rpm
30:1 A/F
0.56 BSFC
16.80 BSAC
6.26 lbs./hr fuel
188 lbs./hr air
53 mpg @ 55 mph
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How much road horsepower does it take for your car to cruise @ 55mph?
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03-28-2014, 03:29 PM
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#35 (permalink)
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Burn lean and prosper\\//
Join Date: Jul 2012
Location: scranton pa
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pgfpro im with these guys. im an inspection mechanic in a very strick emissions state. a customers vehicle is subject to individual STATE regulations.
not sure how your state is but in pa 1974 and older are totally exempt and dont require a sticker. 1975-1995 require VISUAL anti tampering inspection (egr,air,pcv, fuel cap, fuel flap, cat) 1996+ require an obd2 check. our states emissions program (like most other states) is total bull.
If someone gets butthurt at you and seriously reports it to the government i doubt anything would happen to you. If something does happen just make sure you have all your factory emissions equipment (i have a complete book of what the cars came with from the factory) and tell them to go s*^t in their hands and clap.
lets put it this way i have a 2000 ford focus with a mustang drivetrain in it and there are ways to pass it legally.
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Burn lean and prosper \\ //
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03-28-2014, 04:00 PM
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#36 (permalink)
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OCD Master EcoModder
Join Date: Dec 2007
Location: Eastern CT, USA
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Heh-heh, but nobody can pass your Taur-ang on the highway!
__________________
Coast long and prosper.
Driving '00 Honda Insight, acquired Feb 2016.
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03-28-2014, 04:38 PM
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#37 (permalink)
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In Lean Burn Mode
Join Date: Apr 2009
Location: Pacific NW
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Quote:
Originally Posted by maxc
How much road horsepower does it take for your car to cruise @ 55mph?
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Around 9.5 WHP @ 53mph
I had the wrong mph in my post.
__________________
Pressure Gradient Force
The Positive Side of the Number Line
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03-28-2014, 09:21 PM
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#38 (permalink)
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EcoModding Lurker
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Quote:
Originally Posted by pgfpro
Around 9.5 WHP @ 53mph
I had the wrong mph in my post.
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If I did the math right about 21% thermal efficiency? On lean burn.
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03-29-2014, 12:55 AM
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#39 (permalink)
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In Lean Burn Mode
Join Date: Apr 2009
Location: Pacific NW
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Quote:
Originally Posted by maxc
If I did the math right about 21% thermal efficiency? On lean burn.
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I come up with a engine number around 23% BTE with my 15 % drive-train loss. Around 11.2 FWHP, with a heating value around 44k LV and a CE of .97
Keep in mind I'm running a auto with AWD.
__________________
Pressure Gradient Force
The Positive Side of the Number Line
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03-30-2014, 11:15 PM
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#40 (permalink)
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Too busy for gas stations
Join Date: May 2013
Location: The intersection of TN/MS/AL
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Turtle - '92 Honda Civic Vx Team Honda 90 day: 67.09 mpg (US) Rolla - '10 Toyota Corolla Le Beast - '91 Chevy V2500 Bus - '01 VW Eurovan MV Speed - '93 Harley bored and storked Harley w/ turbo/ nitrous 90 day: 53.09 mpg (US) Cal - '68 Ford Mustang GT/CS
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Federal emissions started in MY 1966. To be completely clear of issues, I'd go back to then.
In California, the CHP would look for, and cite emissions modifications. Mainly around kid hangouts or tracks.
Good idea in general not to advertise anything in the gray, whatever you choose.
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Shooting for 600 miles of range at 65-70 mph out of a vx.
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