Yes we can.
In fact we recommend that when fitting a 82 degree thermostat that
the thermofan on/off setting are altered in the tune to suit as this
will prevent excessive heat soak in the engine/engine bay.
Keeping the engine cooler aids in power...
We can adjust the timing at your request, but we can not guarantee the
tune will be safe with NOS or any other extreme performance
modification for that matter. How far you retard the timing depends on
each engine setup and the quality of the fuel used et...
Unfortunately we can't, at least at the moment.
Unfortunately, we're not able to provide a tune to suit at this point
in time. However, we may be able to recommend someone who can,
depending on where you're located.
You either need a memcal or a re-programmed PCM as they are both
basically the same thing.
From VN to VT the ECU/PCM (Power Control Module) as well as the L67
powered VX/VY models were fitted with a removable chip (MEMCAL) which
contains the engine...
Unfortunately we don't. We don't think that anyone else can either.
The reason is the 5 speed auto is quite rare in the GM family, hence
no one has bothered to develop software for it.
Unfortunately we don't. We supply memcal tunes for our "bolt on"
modifications, so custom tuning a stroked engine is recommended.
We don't turn the rev limiter OFF completely, that would be
irresponsible.
We do raise the limit, however and if there's a reduced limiter in
park/neutral, we set this to the same limit as the main rev limiter.
PPF Instructions:
http://www.mediafire.com/?bnphd12uuoer78x
How to read ECM file:
http://www.mediafire.com/view/?xroyu7ysneuy5er
Programming ECM:
http://www.mediafire.com/view/?d1a6f2zg52yaay4
Login using PPF:
http://www.mediafire....
* Fill out a form to establish your requirements
* Wait for the programmer to arrive
* Then install software and drivers for the programmer
* Read your current tunes from your vehicle DATA LOG (one for the
engine and transmission)
* Email th...
From a safety perspective probably both, otherwise on the street
responsibly.
No, unfortunately you would need a Tech 2 tool or a speedo corrector
box for this.
Slow shifts are good for the ride comfort, however it allows for
slipping inside, which leads to wear. Increase shifting firmness will
minimize wear.
However, with any friction surface like that you want to minimize
slippage but you don't want to har...
We recommend that our tune is run with 98ron.
If you were running on old fuel and want to make the change, make
sure you empty the tank completely before adding new fuel. The ESP
fault is coming on due to the fact that the computer assumes that
ther...
It is ideally best to install the Memcal as one of the last mods as
the Memcals are pre-programmed to suit the mods currently installed on
the vehicle. We can erase the Memcal and re-program it if you add mods
later down the track, which we can cater for ...
This is a common issue, we can turn it off through our remote tuning
service.
_TORQUE MGMT DELETE (AUTO TRANS)_
Reduces/eliminates the ability for the ECU to reduce performance under
heavy load (think burn outs, or hard manual shifts). i.e. greater
reduction in torque management will cause harder shifts.
_SPEED LIMITER DELETE_
...
We can supply MEMCAL (tunes) to suit all our bolt on modifications
except the large MAF which at this stage still requires a full custom
tune.
Generally we adjust the fuelling and ignition maps. We can also adjust
the transmission shift points for a more performance orientation
(except for the 5 speed autos).
Generally we recommend using 98RON fuel for the later model engines,
engines with higher performance, higher compression and
super/turbocharged engines.
The reason is because the octane level of a fuel is proportional to
its anti-knock/detonation qu...
Normally under the dash, near the pedals.
The new exhaust will change engine performance somewhat, in particular
the torque curve as the twin system should perform better in the
low-mid rpm range. Although the PCM will be able to self-learn to a
degree, to get the most from the new exhaust it is ...
Yes. They improve torque as well as improve air distribution which
will allow the engine to use more timing safely.
It's not needed as improving the shift times/pressures will actually
increase transmission life (less slippage = less heat/wear).
These tune alterations do electronically what the shift kit does
mechanically to a degree.
If you still want to toug...
