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06-22-2017, 07:28 AM | #1 |
Drives: 1.4 D4D Join Date: Jan 2014
Location: Athens
Posts: 3
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D4D engine mods
Hello ppl!
I own a Yaris d4d 2013 90hp. I could like to know if anybody have put a bigger turbo...a bigger ic....a bigger fuel injectors. What modifications i can do to gain over 50hp? I know about chips but i could something more effective. THanks a lot |
06-24-2017, 03:30 AM | #2 |
Drives: 1.4 D4D Join Date: Jan 2014
Location: Athens
Posts: 3
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Anybody?
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06-24-2017, 11:59 AM | #3 |
Drives: 2007 yaris 3 door Join Date: Sep 2015
Location: Denver, Colorado
Posts: 1,000
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we don't have the diesel in the USA, but those are the types of things you would do. i would think the first thing would be a ECU as toyota has a way of keeping things mellow. you could probably squeeze 10% gain in HP and +15% torque from stock. then when you add on larger things you can appropriately adjust for the gains. IMO
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06-24-2017, 12:07 PM | #4 |
Drives: 1.4 D4D Join Date: Jan 2014
Location: Athens
Posts: 3
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The thing is that i have already a chip on it....but... i want more.... +50 at least...
But i can find on net one single person that have done any modification with bigger turbos etc etc in order to have someone to show the right way..... |
06-25-2017, 06:53 PM | #5 |
Drives: 2007 yaris 3 door Join Date: Sep 2015
Location: Denver, Colorado
Posts: 1,000
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no, not chip. stand-alone computer. full engine control module. then, the largest intercooler you can fit. turbocharger might be slightly bigger, most likely a different impeller only. i wouldn't go super huge and loose all your low-end, that always sucks. stock should be close to perfect. propane injection is a good adder for diesel, so is a water/methanol injection. if you add both of those you will get your +50hp...
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06-28-2017, 02:19 AM | #6 |
Drives: 2008 Red Toyota Yaris Join Date: Mar 2011
Location: MN
Posts: 76
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If you want to get 50+ more HP, buy a new car! Realistically though, if you plan on increasing the rated power by more than 50% you will need to do a lot of mods with the right supporting mods. Bigger turbo, bigger IC, tune, engine building, etc. At the end of the day if you want a car with 140 HP just buy a corolla, celica, matrix, civic, etc it'll come up cheaper in the long run.
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