[Roadsters] ECU for sale

Andy Cost andycost at embarqmail.com
Fri May 9 05:18:27 MDT 2008


For the benefit of those not watching the 311's.org forum.

I've got for sale a JWT ECU for an S13 KA24DE or SR20DE. It is for a stock
motor, normally aspirated, and manual tranny. It raises the rev limiter,
removes the speed limiter, and advances the timing. It is a vast improvement
over the stock computer. I replaced the JWT 40 pin ribbon cable with a
header and an IDE cable. If you want to upgrade later to a bikirom,
calumsult, nistune, etc... this is the ecu for you. All the soldering is
already done. Just plug and play the new daughterboard. The JWT sells for
$595 new. I'll let this one go for $400 plus shipping.

The complaint about the stock KA24DE is that it is a slow revving low rpm
motor. This "chipped" ECU wakes the motor up. The ignition advance and
higher rev limiter gives the KA new attitude. It also suits the SR20DE which
always seems to hit the rev limiter just when things are getting
interesting. You can expect 15-20 hp increase from this ECU.

It is a factory Nissan ECU that has a daughterboard "chip" in it. It plugs
into the wiring harness exactly like the stock one. There is no additional
modification that needs to be made. Just remove the stock ECU and plug this
one in.

Thanks,

Andy


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