Technical Query on Fiesta 1.4TDCi

oss · 11th August 2009, 21:51

Guys,

Does anybody have the torque curve for the 1.4 TDCi engine strapped in the Ford Fiesta?

Also want to know the gear ratios for the diesel version of Fiesta - 1st to 5th & the final reduction.

Tried looking into the brochure & forums on the web but couldn't get this info.

Anyone having this info, pls send them across.

Cheers,

oss · 13th August 2009, 16:16

Can't be that nobody has this info? Come one Fiesta TDCi users...

trrk · 14th August 2009, 20:02

Hi,

Quote:

Originally Posted by oss

Also want to know the gear ratios for the diesel version of Fiesta - 1st to 5th & the final reduction.

Saw this. But it took me a while to dig up the mag from my unorganised pile of automobile magazines.

Gear Ratios: Ratio/kph per 1000RPM

1. 3.58 / 7.79
2. 1.93 / 14.45
3. 1.28 / 21.79
4. 0.95 / 29.36
5. 0.76 / 36.70

Final Drive Ratio : 3.82

I could not find any information regarding the torque curve.

The data above sourced from 'AUTOCAR' issue of January 2006.

Hope this helps.

oss · 14th August 2009, 22:50

Wow! You went back in time by 3.5 yrs to dig this info. Thanks a lot mate

In the meanwhile i just managed to get the torque curve, from the Pete's site, where they compared the stock engine with the pete'd engine.

I am attching the torque curve here for anyone else that might be looking for it.

Name: Torque Curve 1.4l TDCi.bmp
Views: 7958
Size: 246.1 KB

Name: Torque Curve 1.4l TDCi.bmp
Views: 7958
Size: 246.1 KB

BTW, why am i loking for this info! I am trying to calculate the theoretical at-wheel torque available at various rpm and the speed based on these numbers. Will post them once i calculate these figures.

trrk · 15th August 2009, 22:51

Hi,

Quote:

Originally Posted by oss

Wow! You went back in time by 3.5 yrs to dig this info. Thanks a lot mate

It took time only as it was not organised properly. I am doing that slowly.

Quote:

Originally Posted by oss

Will post them once i calculate these figures.

Interesting. Will look forward to the findings!

trrk · 17th August 2009, 17:03

Hi oss,

As requested posting it here itself.

Gear Ratios: Ratio/kph per 1000RPM

1. 3.454 / 7.92
2. 1.904 / 14.37
3. 1.280 / 21.38
4. 0.966 / 28.33
5. 0.757 / 36.15

Final Drive Ratio : 4.105

The tyre size is 185/70R14.

All information above is from Overdrive December 2003 issue and the model tested is Swift ZXi.

11th August 2009, 21:51	#1
oss BHPian Join Date: Feb 2005 Location: Chennai Posts: 683 Thanked: 6 Times	Technical Query on Fiesta 1.4TDCi Guys, Does anybody have the torque curve for the 1.4 TDCi engine strapped in the Ford Fiesta? Also want to know the gear ratios for the diesel version of Fiesta - 1st to 5th & the final reduction. Tried looking into the brochure & forums on the web but couldn't get this info. Anyone having this info, pls send them across. Cheers,
	() Thanks

13th August 2009, 16:16	#2
oss BHPian Join Date: Feb 2005 Location: Chennai Posts: 683 Thanked: 6 Times	Can't be that nobody has this info? Come one Fiesta TDCi users...
	() Thanks

14th August 2009, 22:50	#4
oss BHPian Join Date: Feb 2005 Location: Chennai Posts: 683 Thanked: 6 Times	Wow! You went back in time by 3.5 yrs to dig this info. Thanks a lot mate In the meanwhile i just managed to get the torque curve, from the Pete's site, where they compared the stock engine with the pete'd engine. I am attching the torque curve here for anyone else that might be looking for it. BTW, why am i loking for this info! I am trying to calculate the theoretical at-wheel torque available at various rpm and the speed based on these numbers. Will post them once i calculate these figures. Last edited by oss : 14th August 2009 at 22:57. Reason: Added the picture in-line with the text
	() Thanks

17th August 2009, 17:03	#6
trrk Senior - BHPian Join Date: Feb 2004 Location: Alleppey, Kerala Posts: 2,114 Thanked: 34 Times View My Garage	Swift petrol Hi oss, As requested posting it here itself. Gear Ratios: Ratio/kph per 1000RPM 1. 3.454 / 7.92 2. 1.904 / 14.37 3. 1.280 / 21.38 4. 0.966 / 28.33 5. 0.757 / 36.15 Final Drive Ratio : 4.105 The tyre size is 185/70R14. All information above is from Overdrive December 2003 issue and the model tested is Swift ZXi.
	(1) Thanks

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