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Auto Ecus

sleepy33

By sleepy33,
in Engines & Forced Induction

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sleepy33 Enthusiast

sleepy33

Posted
Posted

hey guys i have read all of the threads about ecus in auto r33s

all of them are from quite long ago

there would have to be advances in tech

so would are good ecus for auto skylines now

dont want extremely harsh gear changes

also i was searching on ebay for ecus and i found reprogrammed standard ecus

this is their description

Here is a Japanese tuned ecu by Garage50 tuning workshop this ecu to suit a RB25DET it puts out over 200rwkw @ 12.5 psi with only a front mount and dump pipe and 3" exhaust and bleed valve. it has the speed limiter removed and the boost cut removed also. If you raised the boost you will easily have over 300rwhp, and would get even more hp with a bigger turbo and other mods.This ECU puts out great low to midrange torque with the standard turbo which is great for drifting. Fully tested and working, I try to get all the ecus that i sell onto our dyno to check power output and more importantly make sure they have a safe air/fuel ratio and will run our fuel. We have had great success with these ecus and our feedback proves the results. This has been tested in both Manual and Automatic R33 Skylines series 1 and 2. This is the last one till Feb 2008 as i have stopped importing until next year.

has anyone had any experience with these ecus

is it worth getting somethinglike this and where would i get it retuned in wa

cheers

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4door_Sleeper Veteran

4door_Sleeper

Posted
Posted

Dont overlook the PFC, I have one in my R33 GTSt auto and have had no problems, (as have others)

Have yet to find somewone who has tried a PFC and had a problem (others only know of "someone" that had the problem, but we can never find "someone" when we look)

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SECURITY Grand Master

SECURITY

Posted
Posted
hmmm interesting, magical removal of things that don't exist.

This is a good enough reason not to buy anything from that buyer.

people call boost cut different things. boost cut is hitting a higher afm voltage at a lower rpm i think it was around 3.8v @ 4000rpm and 4.1v @ 5500rpm (i think). programs like the emanage, safc and remaps have the paramters to overcome this.

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SECURITY Grand Master

SECURITY

Posted
Posted

the wrx's run off a MAP sensor to read boost. when the MAP reaches a certain voltage then it initiates the fuel cut - same as ours except the ecu reads air flow rathe than pressure to cut boost.

the wrx's can be tricked by putting a restrictor in line with the map sensor that reads boost (in their boost solenoid). what this does is moves the boost cut threshold up by a few psi. we try to do the same with the emanage and safc. we 'trick' the ecu by making it read a lower afm voltage by inputing one that would not initiate the fuel cut.

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dangerman4 Mentor

dangerman4

Posted
Posted
the wrx's run off a MAP sensor to read boost. when the MAP reaches a certain voltage then it initiates the fuel cut - same as ours except the ecu reads air flow rathe than pressure to cut boost.

the wrx's can be tricked by putting a restrictor in line with the map sensor that reads boost (in their boost solenoid). what this does is moves the boost cut threshold up by a few psi. we try to do the same with the emanage and safc. we 'trick' the ecu by making it read a lower afm voltage by inputing one that would not initiate the fuel cut.

pfc for the win.

enough said.

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