 Would appreciate some tuning advice for new 2056, Having trouble dialing in the AFR |
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| rbzymek |
 Oct 6 2019, 09:02 AM
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Member  Group: Members Posts: 195 Joined: 5-April 19 From: Northville, MI Member No.: 23,013 Region Association: Upper MidWest 
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So I replaced the 1.8L with a SCAT 2056 long block with a Web 73 cam and 42x38 valves. They provided 4 bolt (intake) heads so I could use the 1.8 tin and carry over L-Jet system. The CR is 8.5 and I have an adjustable FPR. The injectors are stock 1.8L L-Ject. I can dial in the idle AFR easily but I get rich 9.0 AFR on very light tip in. I also go lean at higher speeds (>4000). I suspect the static is set too high on the AFM. Any suggestions?
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Posts in this topic
rbzymek Would appreciate some tuning advice for new 2056 Oct 6 2019, 09:02 AM
Superhawk996 check out this link you may find it helpful.
ht... Oct 6 2019, 09:14 AM 914forme Switch to Megasquirt, HalTec, AEM, SDS........... ... Oct 6 2019, 09:20 AM
rbzymek
Switch to Megasquirt, HalTec, AEM, SDS.............. Oct 6 2019, 11:32 AM 914forme Best of luck and let us know where you land. Oct 6 2019, 07:01 PM ClayPerrine Go find 4 injectors for a Datsun/Nissan 208ZX, vin... Oct 6 2019, 08:04 PM rbzymek
Go find 4 injectors for a Datsun/Nissan 208ZX, vi... Oct 6 2019, 08:35 PM rbzymek
Go find 4 injectors for a Datsun/Nissan 208ZX, v... Oct 7 2019, 06:27 AM ClayPerrine
[quote name='rbzymek' post='2752748' date='Oct 6 ... Oct 7 2019, 06:54 AM djway When trying to get the old tired 1.8 to run I just... Oct 7 2019, 09:34 PM rbzymek
When trying to get the old tired 1.8 to run I jus... Oct 8 2019, 05:17 AM rbzymek
When trying to get the old tired 1.8 to run I ju... Oct 10 2019, 02:15 PM ClayPerrine
[quote name='rbzymek' post='2753093' date='Oct 8 ... Oct 10 2019, 08:52 PM porschetub
[quote name='rbzymek' post='2753093' date='Oct 8... Oct 10 2019, 09:43 PM porschetub
[quote name='rbzymek' post='2753093' date='Oct 8... Oct 10 2019, 09:47 PM rbzymek
[quote name='ClayPerrine' post='2753836' date='Oc... Oct 29 2019, 07:09 AM ClayPerrine
[quote name='ClayPerrine' post='2753836' date='O... Oct 29 2019, 07:12 AM rbzymek
[quote name='rbzymek' post='2757990' date='Oct 29... Nov 8 2019, 09:25 PM dr914@autoatlanta.com we have never had any luck with using anything but... Oct 10 2019, 02:30 PM djway Have you checked the condition of your potentiomet... Oct 10 2019, 02:53 PM rbzymek
Have you checked the condition of your potentiome... Oct 10 2019, 04:41 PM rbzymek
Have you checked the condition of your potentiom... Oct 10 2019, 05:26 PM djway Close down your AFM bypass screw, it should Richen... Oct 10 2019, 06:29 PM rbzymek
Close down your AFM bypass screw, it should Riche... Oct 10 2019, 07:12 PM djway Congratulations Nov 9 2019, 01:43 AM rbzymek
Congratulations
Thanks. I received good advice... Nov 9 2019, 11:59 AM  |
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