 2.0L MPS and today's gas, Recalibrated? |
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| boxsterfan |
 Nov 12 2013, 11:27 AM
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914's are kewl  Group: Members Posts: 1,776 Joined: 6-June 03 From: San Ramon, CA Member No.: 791 Region Association: Northern California  |
On my 74 2.0L, I have MPS (Part#: 280 100 043). I am not having an existing problem with my MPS, but with today's gasoline (ethanol blends, etc..) should an MPS be recalibrated for optimum operation? I typically fill up with Chevron 91 premium.
Of course, if it's not broke then don't fix it... |
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| gunny |
Nov 12 2013, 12:26 PM
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Member Group: Members Posts: 205 Joined: 17-October 12 From: Madison Al Member No.: 15,051 Region Association: South East States |
I use 87 octane as that is what the car was designed to run on. Save the money and add a wideband A/F mixture gage. You will then know if you need to adjust your MPS. I have a 76 with a calibrated MPS but was still running lean until I made the adjustments to richen it up.
Just my $.02 |
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Posts in this topic
boxsterfan 2.0L MPS and today's gas Nov 12 2013, 11:27 AM
Cap'n Krusty You're probably OK. Running 91 octane fuel is... Nov 12 2013, 11:36 AM
boxsterfan
You're probably OK. Running 91 octane fuel i... Nov 12 2013, 11:46 AM SLITS 87 in both the /4 & /6 everywhere and never a ... Nov 12 2013, 11:51 AM ressex
I use 87 octain as that is what the car was desig... Nov 12 2013, 12:42 PM gunny
I use 87 octain as that is what the car was desi... Nov 12 2013, 01:32 PM ressex
[quote name='ressex' post='1955790' date='Nov 12 ... Nov 15 2013, 02:30 AM saigon71 I have been running 87 octane pump gas (with ethan... Nov 15 2013, 08:06 AM |
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