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Over fuelling after Remap ??
This is a discussion on Over fuelling after Remap ?? within the Octavia I forums, part of the Skoda Model Discussion Area category; Hi guys/gals, should start by saying hello to you all as im a newbie. I own a Octy 1 VRS ...
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10-08-2007, 13:09
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| Briskodian  Join Date: Jul 2007
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| Over fuelling after Remap ?? Hi guys/gals, should start by saying hello to you all as im a newbie. I own a Octy 1 VRS (2001) with 50,000 miles, which Ive just had remapped by more-bhp.com following quite a few good reports. Jason is a nice bloke and knows his stuff, he quotes returns from the remap of approx +40bhp and +70NM of torque. I must say the car is totally transformed, boosting longer and harder, in fact much harder !! Im extremely happy with the gains, although, will get it on the rollers asap to get a true figure. The worry is that this week Ive had the car mot'd and it just scraped through on emmissions. Figures last year....... Fast Idle test CO - 0.01 Natural Idle CO - 0.01 Probarbly running a bit lean.... THIS YEAR !! Fast Idle test 0.20 Natural Idle 0.25 While Im happy a pass is a pass, just wondered what peoples thoughts are ?? Maybe a problem in that my garage is only 1/2 mile down the road, so car went first thing in morning from cold for test, may have needed a bit of a run to clear its throat !
__________________ Craigs Car - 2001 Octavia VRS, 50K, ECU Remap, Bluetooth, Love it !  What next ?? |
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10-08-2007, 13:18
| #2 |
| BRISKODA Staff  Join Date: Nov 2002 Location: Stevenage Herts.
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| Re: Over fuelling after Remap ?? A properly remapped car will have no difference in emissions on idle / fast idle. The 1.8T is remapped primarily be increasing boost, and fuelling from about 2.5K rpm, below that it should be pretty much standard. therefore either the map is not a good one, or the cat is failing.
__________________ Manny 2005 Octavia 2.0TDi Elegance combi my skoda website http://www.octaviars.co.uk Join the briskoda.net folding team click Here for more info |
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10-08-2007, 13:21
| #3 |
| BRISKODA Staff Join Date: Nov 2002 Location: Stevenage Herts.
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| Re: Over fuelling after Remap ?? Another thought, was it mot'd at the same station each time.
__________________ Manny 2005 Octavia 2.0TDi Elegance combi my skoda website http://www.octaviars.co.uk Join the briskoda.net folding team click Here for more info |
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10-08-2007, 13:24
| #4 |
| Briskodian Join Date: Jul 2007
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| Re: Over fuelling after Remap ?? no it was tested at seperate places, last years is about 5 miles away, this years about 1/4 mile down the road !
__________________ Craigs Car - 2001 Octavia VRS, 50K, ECU Remap, Bluetooth, Love it ! What next ?? |
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10-08-2007, 14:47
| #5 | |
| Briskodian  Join Date: Nov 2006 Location: Godalming, Surrey.
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| Re: Over fuelling after Remap ?? Quote:
The difference your seeing is probably down to the distance travelled as already suggested by mannyo when my tests are due i always go for a good few miles warm up drive then thrash to the testing station it makes a big difference
__________________ Cheers Bill. | |
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