Hey guys,
Big dilemma here... Here's the situation.
1) I recently bought a Vortech V2 kit for my '01 Mustang GT. The installation should be completed this weekend. The kit includes all the typical upgraded stuff: 42lbs injectors, TR6 plugs, SCT BA-2400 MAF, AFM powerpipe, Focus fuel pump, SCT XCalibrator II.
2) The shop who sells the kit is Steeda Canada. They give a base tune with the kit, from Paul Meister. They're almost 6 hours away from here so I prefer finding local solutions.
3) Obviously, they don't want to publish the original tune so I can't ask a local SCT tuner to use the Steeda tune and make it final using Advantage software.
4) No local tuner feels confortable enough to create a tune from scratch for the modular FI Mustangs.
Therefore, I'm screwed... There are three solutions:
1) I drive to Steeda, but it'll cost alot for fuel, hotel and so on.
2) I ask a local tuner to datalog my car on a dyno, send the results to Steeda, who sends back a corrected tune 2 days later. I then return at the dyno and play ping-pong like this until I get a good tune. This would be quite expensive because I'd need at least three separated dyno sessions.
3) I buy a wideband (ex.: Dynojet Wideband Commander), I plug it on my SCT XCalibrator II, I datalog on the street and I play ping-pong with Steeda. Once the street tuning is nearly perfect, I make a final single dyno session to fine tune using the XCalibrator II tuner. This would be much cheaper since I don't have to pay for dyno time for each rough datalogging session.
Here are my questions:
1) Is it safe to street tune using a base tune that may be way off at first? If I set the A/F alarm properly on the Wideband Commander, is there any other risk for the engine? Other than the A/F, is any other parameter damageable for the engine?
2) I have a 4.10 gear. Do I absolutely need to street tune in 4th gear or if wind resistance will cause enough load in 3rd gear?
3) Usually, considering that Paul Meister is a decent tuner, how many corrections would be required to be within 5% of the final tune?
4) Once I'm within 5% of the final tune and I put the car on a dyno, will I be able to use the XCalibrator II (without Pro Racer Package) to make the very final adjustments? Or if I'll have to contact Steeda again for a correction?
5) And, last thing, is this a good idea or if you'd suggest taking another route?
Thanks for your help,
Regards.
Yan
Big dilemma here... Here's the situation.
1) I recently bought a Vortech V2 kit for my '01 Mustang GT. The installation should be completed this weekend. The kit includes all the typical upgraded stuff: 42lbs injectors, TR6 plugs, SCT BA-2400 MAF, AFM powerpipe, Focus fuel pump, SCT XCalibrator II.
2) The shop who sells the kit is Steeda Canada. They give a base tune with the kit, from Paul Meister. They're almost 6 hours away from here so I prefer finding local solutions.
3) Obviously, they don't want to publish the original tune so I can't ask a local SCT tuner to use the Steeda tune and make it final using Advantage software.
4) No local tuner feels confortable enough to create a tune from scratch for the modular FI Mustangs.
Therefore, I'm screwed... There are three solutions:
1) I drive to Steeda, but it'll cost alot for fuel, hotel and so on.
2) I ask a local tuner to datalog my car on a dyno, send the results to Steeda, who sends back a corrected tune 2 days later. I then return at the dyno and play ping-pong like this until I get a good tune. This would be quite expensive because I'd need at least three separated dyno sessions.
3) I buy a wideband (ex.: Dynojet Wideband Commander), I plug it on my SCT XCalibrator II, I datalog on the street and I play ping-pong with Steeda. Once the street tuning is nearly perfect, I make a final single dyno session to fine tune using the XCalibrator II tuner. This would be much cheaper since I don't have to pay for dyno time for each rough datalogging session.
Here are my questions:
1) Is it safe to street tune using a base tune that may be way off at first? If I set the A/F alarm properly on the Wideband Commander, is there any other risk for the engine? Other than the A/F, is any other parameter damageable for the engine?
2) I have a 4.10 gear. Do I absolutely need to street tune in 4th gear or if wind resistance will cause enough load in 3rd gear?
3) Usually, considering that Paul Meister is a decent tuner, how many corrections would be required to be within 5% of the final tune?
4) Once I'm within 5% of the final tune and I put the car on a dyno, will I be able to use the XCalibrator II (without Pro Racer Package) to make the very final adjustments? Or if I'll have to contact Steeda again for a correction?
5) And, last thing, is this a good idea or if you'd suggest taking another route?
Thanks for your help,
Regards.
Yan