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Author Topic: Free Horsepower...  (Read 164693 times)

el mamito usmc

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Free Horsepower...
« Reply #1365 on: October 28, 2007, 03:27:44 PM »
well from the first 15 pages i could get this info out
 cut the #53 wire to remove the speed limiter
    gap the sparks to .80mm to run better and in dry air(like here  in New Mexico,US)
     Why instead of putting a selenoid or restrictor to boost up just buy a good boost controler and end of prob.

      if any one remember any other good and reliable ideas from this thread please post the resume here , thanks

MiNt_R33

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wire 53
« Reply #1366 on: November 22, 2008, 12:21:54 AM »
does anyone have a photo of where the ecu is so i can cut wire 53?

madzilla

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« Reply #1367 on: November 22, 2008, 11:30:34 PM »
hi, its on the front passenger side floor, left side of floor u can unscrew left wall plastic, ecu behind it, hope that helps as i have hooked up a switch to wire 53# to turn it on and off.

madzilla

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« Reply #1368 on: November 22, 2008, 11:32:21 PM »
on ecu it has a big plug and u have to unscrew the screw before you can pull that white/clear looking plug out.

Cyrus

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« Reply #1369 on: September 11, 2010, 04:21:02 PM »
Is there any differance between a auto an manual ecu??

westybob

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« Reply #1370 on: September 11, 2010, 06:24:49 PM »
They are basically the same but programmed differently. Auto will pull timing and fuel during changes. Some Nissans have auto ecu inside main ecu some have it in a seperate box.

gtsr

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« Reply #1371 on: September 11, 2010, 10:47:04 PM »
On Skyline, auto and manual engine ECU's both have 2x tables for pulling ignition timing during gear changes, just the settings on those tables are different on manual and auto ECU's. Also auto engine ECU has the external wiring that communicates with ECU for transmission.
« Last Edit: September 11, 2010, 10:57:42 PM by gtsr »