Sam Harris's latest activity
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Sam Harris reacted to drdave81's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with
Like.
I have an LQ4, tuned from Blackbear and usually just run their 87/89 tune. They provide you with both an 87/89 tune and a 91+ tune. So... -
Sam Harris reacted to drdave81's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
It's not so much a power gain by running premium as a power loss by not running premium. As stated above, the PCM adjusts timing based...
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Sam Harris reacted to SilverSport's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
I've seen the Engine Masters episode as well as the Car and Driver tests...yesterday I did a bit of driving on the expressway and...
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Sam Harris reacted to Mudsport96's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
If you are able to look at the factory tunes with a program like HP Tuners or even TunerPro, you can see the big difference in the "High...
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Sam Harris reacted to Scottydoggs's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
if you own a tuner (i own one, so its way to easy to play around) i ran 93 only in my 5.3, added some timing across the board and felt...
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Sam Harris reacted to Joseph Garcia's post in the thread Real Benefits to 91/93 Octane in a regular LQ4??? with Like.
There is an active thread here that discusses this issue ad nauseum, which you can view. Make some popcorn first, so that you do not...
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be sure to keep the reservoir full when flushing, if air gets in there you will have to purge the abs pump with a scan tool
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Thank you! I’m going to flush the brake system when I change the calipers, hoses and pads. I appreciate the help!
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Yes, all info was listed, eventually. Two different posts finally contained all of it. I responded to the first one.
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you 100% have 4 wheel abs, that's why you have 4 abs sensors, collapsing lines could be from age or contamination. I personally flush...
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The rear could be the hose starting to collapse but they don’t have the metal bracket like the front does so I’m not sure. The park...
