Max boost

Turbo, Manifolds, Exhaust, Intercooler, Internals etc

Re: Max boost

Postby Gipsy on Wed, 28 Feb 2018 2:36 +0000

Tyler, no I wouldn't be too worried until you try another tap, but my guess is that your exhaust does make a difference and the stepper may be at minimum travel which the ECU cannot override. The whole OEM system is changed by the egr plate and the flowing exhaust so all the OEM parameters are changed. I wonder what the reading would be using a scan gauge? Might pay to compare the boost gauge and scan gauge readings before you move the tap.
Cheers Gipsy :D although I'm sure somebody will challenge that :lol: even Einstein wasn't certain of his theories.
My 2013 auto D4D DC SR5, prefilter, 3" exhaust and Chip with egt probe, stock SR5 rims with Toyo Open Country AT2 265/65R/17's
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Re: Max boost

Postby TOYZX on Wed, 28 Feb 2018 2:56 +0000

I had my gauge in b4 I changed anything on my ute, there was no noticeable difference after I built a full 3in exhaust including the dump pipe or when I restricted the egr.

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Re: Max boost

Postby Gipsy on Wed, 28 Feb 2018 2:59 +0000

Where did you tap the gauge in Toyz?
Cheers Gipsy :D although I'm sure somebody will challenge that :lol: even Einstein wasn't certain of his theories.
My 2013 auto D4D DC SR5, prefilter, 3" exhaust and Chip with egt probe, stock SR5 rims with Toyo Open Country AT2 265/65R/17's
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Re: Max boost

Postby Silverfox1111 on Wed, 28 Feb 2018 3:49 +0000

How did we start talking about 2010 models when this is the page for 2015 & later?
Confused the whole thread!
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Re: Max boost

Postby TOYZX on Wed, 28 Feb 2018 4:25 +0000

Same spot as pictured above.

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