Set your tps voltage to 0.45 volts. Then unplug your
tps with the throttle on for 15 seconds and plug it
back in. You need to do this so the ecu can relearn
the new closed throttle voltage. If you don't do this
your idle speed will go whacky and the car will not
have good throttle response because the tip-in advance
will be off.
An se-r TB is useless on a mild bolt on car. The car
needs at least cams and ecu to rev high enough and
make enough airflow to need the TB. A jwt ecu is
needed becaue the bigger throttle body does not make
power until over 6900 rpm and the stock rev limit is
not high enough.
We just finished extensive dyno testing to prove this.
The results are on sentra.net. For most of you a big
TB is a total waste of money and time. A big TB will
give you better feelable low end throttle response
which is a plus but it does not equate to one bit more
power.
Get a big throttle body AFTER you get a JWT ECU and
cams.
Mike
--- [EMAIL PROTECTED] wrote:
> i fixed my throttle cable problem today by rerouting
> the cable itself and a
> few zip ties here and there. after that the car
> idled so smooth and had so
> much more response than before im hesitant to mess
> with the settings.i know
> that if the voltage at wot isnt correct that i will
> loose power but it just
> seems to work so well.im going to check the voltage
> without loosening up the
> tps.i left my multimeter at work on fri so ill do
> this monday evening.did you
> start to calibrate yours originally because of
> drivability problems or lack
> of power? was the factory ser tps settings so for
> out of spec for the 1.6?
>
>
> jay
>
>
>
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