Ok, more than a few...I'm just trying to avoid my general proclivity to doing the wrong thing first; usually the *expensive* wrong thing.
Just picked up a new 2008 Mustang GT 5-speed and after surfing around for a bit, like I need some insight to avoid past mistakes.
As far as background, my current experience w/ computer controlled cars is with our 2004 Corvette. We’ve done the long tube headers, cold air intake thing and when it came time for PCM recalibration, we went with a full dyno tune on a load bearing Mustang dyno. This was done w/ HP Tuners and involved re-mapping fuel and timing tables, torque management reductions, cooling fan adjustments, etc., the ‘full deal.’ I don’t pretend to know the intricacies of this process but I mention it here as, from what I’ve read, tuning the 05+ Mustang platforms seems mostly done by handheld tuners (SCT, Diablo, etc.) which, in the Corvette world, are viewed as less than optimal when compared with custom dyno tuning.
With that in mind, I’m probably gonna limit the Mustang mods (yeah, I know…I say this now) to:
Definitely (also known as “immediately”):
1. C & L Intake w/ some kinda tune
2. Bassani aft-cat exhaust (#46075, already installed; stock exhaust lasted a whole 300 miles)
Possibly (also known as “don’t know if it’s worth it”):
1. Under drive pulleys
2. Bassani Power-X Crossover w/ hi-flo cats
Very remote possibility (also known as “don’t know if it’s worth it ‘cuz this stuff is getting expensive”):
1. American Racing LT headers w/ hi-flo cats.
I have some questions re: the above items I was hoping you could provide some insight on.
1. C & L Intake w/ some kinda tune
* Are people shipping the SCT X-Cal 3 w/ CAI packages? It seems to have some good added features over the previous version, most important to me is enhanced logging and more memory. We use EFI Live to do data logging on the Vette and I really find that ability useful.
* Is a ‘handheld’ tune sufficient for these limited mods, even if I end up doing the pulleys and Power-X crossover sooner rather than later? Or, would it be worthwhile to actually go to a shop and have a true dyno tune done? Is there even software to tune this platform to the extent that they can in the HP Tuners/EFI-Live type environments for other platforms (i.e. LS-series GM platforms? I would, however, enjoy the ability the handheld would provide to re-load stock tune, do data logging
2. Under drive pulleys
* Are pulleys worth doing, do they really add enough power/throttle response to justify expense (albeit they are not that pricey)? Or are they just one of those generally accepted ‘things’ done to this platform that are dubious w/ regard to actual results (trust me, they are enough of these types of things filling Corvette catalogs that one must remain suspicious).
* Additionally, are there any disadvantages/downsides to changing the rate at which the accessories are driven (longevity, reliability, etc.)
3. Bassani Power-X Crossover w/ hi-flo cats:
* Obviously the cats will flow better, but I’m guessing it doesn’t free up that much power. Is this a worthwhile addition for anything other than sound considerations?
4. American Racing LT headers w/ hi-flo cats:
* Are LT headers a worthwhile addition on this platform. The 32” primary headers w/ merge collectors (LG Motorsports Pros) really woke up the Vette, not so much in peak HP but rather in the more usable and entertaining torque characteristics ‘under the curve’. I’ve read varying opinions on whether or not LT headers are a decent cost vs. performance proposition on the 4.6 3V.
Sorry for the long, rambling message; just trying to avoid some of the expensive mistakes I made w/ the Corvette (i.e. it took me 3 filters/CAI strategies to get the right one and if I had to do it again I’d go with American Racing headers as opposed to the LG Pro’s).
In the end, I’m just looking for a fun, responsive Mustang GT that I’ll take down the 1/4 mile every once in a while, durable and reliable without risking too much w/ regards to killing the warranty. I’m guessing the whole 1/4 performance issue will end up being a question of traction anyway so "ultimate" power isn’t my primary goal, daily entertainment is.
Lemme know what you think…thanks.
Just picked up a new 2008 Mustang GT 5-speed and after surfing around for a bit, like I need some insight to avoid past mistakes.
As far as background, my current experience w/ computer controlled cars is with our 2004 Corvette. We’ve done the long tube headers, cold air intake thing and when it came time for PCM recalibration, we went with a full dyno tune on a load bearing Mustang dyno. This was done w/ HP Tuners and involved re-mapping fuel and timing tables, torque management reductions, cooling fan adjustments, etc., the ‘full deal.’ I don’t pretend to know the intricacies of this process but I mention it here as, from what I’ve read, tuning the 05+ Mustang platforms seems mostly done by handheld tuners (SCT, Diablo, etc.) which, in the Corvette world, are viewed as less than optimal when compared with custom dyno tuning.
With that in mind, I’m probably gonna limit the Mustang mods (yeah, I know…I say this now) to:
Definitely (also known as “immediately”):
1. C & L Intake w/ some kinda tune
2. Bassani aft-cat exhaust (#46075, already installed; stock exhaust lasted a whole 300 miles)
Possibly (also known as “don’t know if it’s worth it”):
1. Under drive pulleys
2. Bassani Power-X Crossover w/ hi-flo cats
Very remote possibility (also known as “don’t know if it’s worth it ‘cuz this stuff is getting expensive”):
1. American Racing LT headers w/ hi-flo cats.
I have some questions re: the above items I was hoping you could provide some insight on.
1. C & L Intake w/ some kinda tune
* Are people shipping the SCT X-Cal 3 w/ CAI packages? It seems to have some good added features over the previous version, most important to me is enhanced logging and more memory. We use EFI Live to do data logging on the Vette and I really find that ability useful.
* Is a ‘handheld’ tune sufficient for these limited mods, even if I end up doing the pulleys and Power-X crossover sooner rather than later? Or, would it be worthwhile to actually go to a shop and have a true dyno tune done? Is there even software to tune this platform to the extent that they can in the HP Tuners/EFI-Live type environments for other platforms (i.e. LS-series GM platforms? I would, however, enjoy the ability the handheld would provide to re-load stock tune, do data logging
2. Under drive pulleys
* Are pulleys worth doing, do they really add enough power/throttle response to justify expense (albeit they are not that pricey)? Or are they just one of those generally accepted ‘things’ done to this platform that are dubious w/ regard to actual results (trust me, they are enough of these types of things filling Corvette catalogs that one must remain suspicious).
* Additionally, are there any disadvantages/downsides to changing the rate at which the accessories are driven (longevity, reliability, etc.)
3. Bassani Power-X Crossover w/ hi-flo cats:
* Obviously the cats will flow better, but I’m guessing it doesn’t free up that much power. Is this a worthwhile addition for anything other than sound considerations?
4. American Racing LT headers w/ hi-flo cats:
* Are LT headers a worthwhile addition on this platform. The 32” primary headers w/ merge collectors (LG Motorsports Pros) really woke up the Vette, not so much in peak HP but rather in the more usable and entertaining torque characteristics ‘under the curve’. I’ve read varying opinions on whether or not LT headers are a decent cost vs. performance proposition on the 4.6 3V.
Sorry for the long, rambling message; just trying to avoid some of the expensive mistakes I made w/ the Corvette (i.e. it took me 3 filters/CAI strategies to get the right one and if I had to do it again I’d go with American Racing headers as opposed to the LG Pro’s).
In the end, I’m just looking for a fun, responsive Mustang GT that I’ll take down the 1/4 mile every once in a while, durable and reliable without risking too much w/ regards to killing the warranty. I’m guessing the whole 1/4 performance issue will end up being a question of traction anyway so "ultimate" power isn’t my primary goal, daily entertainment is.
Lemme know what you think…thanks.