 upgrading to 2056, Need help sorting out FI |
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| jesse7flying |
 Sep 29 2017, 11:40 AM
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Member  Group: Members Posts: 134 Joined: 9-August 16 From: Burleson,TX Member No.: 20,281 Region Association: None 
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I've tried doing some research so I wouldn't ask too many stupid questions, but here goes. I acquired a 1.8L engine that had dropped a valve. My plan is to upgrade the guts to make a 2056 out of it. I've bought a 2.0L crank and rods (thks Dominic) to put in the "new" engine as recommended by Jake Raby in some older posts. The thing Raby does not address (unless I missed it, very possible) is what do I do about a cam? It seems like Raby's default position is to use carbs, but I would like to go with the FI system. Does that mean that I need to source a FI system from a 2.0L motor including the MPS, AFR, ECU, injectors, etc, or is anything off a 1.7 or 1.8L motor usable in this case? Once I have a list of items to buy, I will place a WTB ad in the forum, but any suggestions to point me in the right direction would be very much appreciated.
Regards--Jesse BTW, I did not mention that I'm trying to do this upgrade as cheaply as I can, but I don't want to be stupid about it, lol. |
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| jesse7flying |
Sep 30 2017, 11:50 AM
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Member Group: Members Posts: 134 Joined: 9-August 16 From: Burleson,TX Member No.: 20,281 Region Association: None
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Jim,
Just so I understand, you say you upgraded your '75 L-Jet to 96mm P/C and a 2L crank. Was it a 1.8L to begin with? The stock cam you mention, was that a stock 1.8L cam or a 2.0L cam? Was there a reason for using a Vanagon TB instead of the 2.0L TB? Just want to make sure I understand the baseline condition and not assume anything. Thanks for the help. Jesse |
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| 914_teener |
Sep 30 2017, 11:57 AM
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914 Guru Group: Members Posts: 5,205 Joined: 31-August 08 From: So. Cal Member No.: 9,489 Region Association: Southern California |
QUOTE(jesse7flying @ Sep 30 2017, 10:50 AM)  Jim, Just so I understand, you say you upgraded your '75 L-Jet to 96mm P/C and a 2L crank. Was it a 1.8L to begin with? The stock cam you mention, was that a stock 1.8L cam or a 2.0L cam? Was there a reason for using a Vanagon TB instead of the 2.0L TB? Just want to make sure I understand the baseline condition and not assume anything. Thanks for the help. Jesse My understanding of the stock camshafts are that they are all the same lift and duration. I could be wrong be I am pretty sure that is the case. |
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Posts in this topic
jesse7flying upgrading to 2056 Sep 29 2017, 11:40 AM
mgphoto Your L-Jet on the 1.8 is a very good candidate for... Sep 29 2017, 11:51 AM 914 7T3 I'm far from an expert on this, but will be do... Sep 29 2017, 12:50 PM jim_hoyland I just upgraded my ‘75 L-Jet to 96mm P/C’s wit... Sep 29 2017, 01:00 PM
jeffdon
I just upgraded my ‘75 L-Jet to 96mm P/C’s wi... Sep 29 2017, 09:54 PM jim_hoyland
I just upgraded my ‘75 L-Jet to 96mm P/C’s w... Sep 30 2017, 09:02 AM dlee6204
Your L-Jet on the 1.8 is a very good candidate fo... Sep 29 2017, 01:01 PM jim_hoyland
Your L-Jet on the 1.8 is a very good candidate f... Sep 29 2017, 04:08 PM jesse7flying Should have mentioned that the 1.8 came with no FI... Sep 29 2017, 02:07 PM 914_teener Either system is fine.
They just work differently... Sep 29 2017, 06:29 PM jim_hoyland [quote name='jesse7flying' date='Sep 3... Sep 30 2017, 05:18 PM Mueller I put LJet on a stock 2.0 and never had problems. ... Sep 30 2017, 05:16 PM |
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