 1.7 big bore fuel injection |
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| Damo |
 Jan 29 2020, 11:22 AM
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#1
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Newbie  Group: Members Posts: 22 Joined: 2-January 20 From: United Kingdom Member No.: 23,789 Region Association: None  |
Hi all. I’m in the process of converting my stock 1.7 to a big bore 1.9 and was looking to keep the stock fuel injection system if I can. I would just like to know if this is possible and how the original FI is tweaked, do I need to fit bigger injectors and mess with the throttle position etc etc. I’ve been told it’s possible but would like more detail so that I can continue. There must be quite a few out there that have done the big bore so hopefully someone will jump in. Thanks.
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| dr914@autoatlanta.com |
Jan 30 2020, 10:46 AM
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#2
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914 Guru Group: Members Posts: 7,887 Joined: 3-January 07 From: atlanta georgia Member No.: 7,418 Region Association: None |
the fuel injection works perfectly with the big bore kit no reason to change anything, maybe a 270 ohm resistor between the head temp sensor and the wiring harness if you are putting your foot into it
QUOTE(Damo @ Jan 29 2020, 10:22 AM)  Hi all. I’m in the process of converting my stock 1.7 to a big bore 1.9 and was looking to keep the stock fuel injection system if I can. I would just like to know if this is possible and how the original FI is tweaked, do I need to fit bigger injectors and mess with the throttle position etc etc. I’ve been told it’s possible but would like more detail so that I can continue. There must be quite a few out there that have done the big bore so hopefully someone will jump in. Thanks. |
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Posts in this topic
Damo 1.7 big bore fuel injection Jan 29 2020, 11:22 AM
VaccaRabite Oh yes, very possible. Jan 29 2020, 01:48 PM Damo Zach, thanks for the reply but I would really appr... Jan 29 2020, 02:22 PM brant Damo,
I don't know the answer exactly for a ... Jan 29 2020, 02:39 PM Mark Henry :agree:
It's mostly dependent on the cam, yo... Jan 29 2020, 03:16 PM Rand congrats to zach for the most useless post of the ... Jan 29 2020, 03:19 PM VaccaRabite Yellow injectors will work, but many people swap o... Jan 29 2020, 08:18 PM 914_teener Time it.s all said and done for a 1911...might as ... Jan 30 2020, 09:10 AM
VaccaRabite
Time it.s all said and done for a 1911...might as... Jan 30 2020, 10:08 AM TheCabinetmaker I drove a 1.7 with npr kit for 30 years. Didn... Jan 30 2020, 10:24 AM 914_teener I.f your gonna do a 1911 I.d ditch the D.jet and u... Jan 30 2020, 07:18 PM Damo Quite a few mixed opinions on the stock set up but... Feb 2 2020, 11:01 AM BuddyV I drove a 1911 for a while - I now have a 2056.
... Feb 2 2020, 11:13 PM |
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