Piston Slap: SHO Me The Intercooler Condensation!
I have a confession to make. I may have lied on my last TrueDelta survey. I reported ‘No Repairs,’ but, while technically true, I have been struggling with a problem for a few months now. My 2011 Ford Taurus SHO has been my long distance cruiser for 99,000 miles now, often times pulling an eight-foot trailer full of bikes and gear to track days all over the Southeast. I installed an Airraid cold air intake, Corsa Cat-Back exhaust, and Stage 3 tune from Livernois Motorsports at 17,000 miles, and the car has run fantastic until about 4,000 miles ago.
Piston Slap: Fuelish Thoughts on Engine Calibration
TTAC regular PrincipalDan writes:
With the price of gas dropping to levels not seen in many moons, a thought occurred to me: Many of us are driving around in an average vehicle that has an engine used by another vehicle advertised as having more horsepower and recommending premium fuel.
For example: Toyota’s 3.5-liter V6 powers the Camry and ES350, but the Toyota’s tests with 87 octane fuel while Lexus tests with 91 octane fuel.
Do the manufactures actually bother using different engine programing in these various vehicles? Or is greater horsepower just a premium fill-up away for those with lowlier vehicles with premium antecedents?
Piston Slap: Time To Pounce on a Jetta TDI?
I’ve toyed with the idea of turbocharging a 2.sl0w just for giggles and TORQUE, but the quest has to make some sense economically, or else the finance minister will not approve. Then it hit me: just how LOW in price have those older dirty diesels gone, anyway? You know, the ones with that lovely 236 pounds-feet of torque.
In other words, can I just get the torque without the spending abyss and busting my knuckles? Small data-set wise, four-cylinder manual Jettas with 64,000 miles average a diesel premium of only $675. At that consideration point, say 2010-ish Jetta, there is no economy for the project and I could jump right into the lovely torque.
So my question to you, on behalf of Torque Lovers Everywhere: is it time to pounce on diesel?
Piston Slap: Fusing the Perfect Ecoboost Ford Milan?
TTAC commentator MWebbRambler writes:
I wrote to you earlier about adding aftermarket LED lights on my wife’s Chevy Traverse. Now I’m back with a question about adding aftermarket tint to my 2013 Ford Fusion (photo above).
The reason I’m considering the tint is because the car sits out in the hot Kansas sun all day. My current employer does not have a parking garage and shade is minimal. I keep the car waxed and use Meguiar’s on the interior to protect the plastics and rubber, but I’m wondering if tinting the windows will help. I’ve looked at a couple of aftermarket companies that offer a “lifetime” guarantee on their work, but I’m still leery of chips or bubbles after several years. I’ve also asked my local dealer about tinting the windows, but they apparently outsource the work to a local shop. I’m tempted to stick with my current approach, which is to use a sunshade for the windshield and apply Meguiar’s once a month.
Piston Slap: Rev Hanging on the 5-speed Manual Accord?
I am having an issue with my 2008 Honda Accord EX 5MT. I bought it with about 90,000 km (less than 60,000 miles) from a Honda dealer nine months ago. It was in good shape but was not babied. On the upshifts, there is a momentary … what could I call it … overrun? overspeed? Clutch in, accelerator off, the revs don’t drop right away; they almost seem to increase, but only for a moment.
On the downshifts, blipping requires more than a stab; I would call it a prod, a sustained stab of the accelerator.
Piston Slap: Focusing on Turbo 93 Octane Tunes?
Thanks for the recent advice on winter tires & wheels for my new Focus ST. I took delivery of the car two weeks ago and I’m having a blast. The first thing I did when I got it home was take Bark M’s advice and sign up for the Octane Academy.
So here’s another question: What’s your take on fuel octane and the ST?
Piston Slap: UR U Joints Be Bangin' Dat Stang?
Here’s a weird one to test your skills of remote diagnosis. Fire up your Magic 8 Ball for this one.
Car: 2012 Mustang V6, manual gearbox, performance package (currently running some crappy General AS Max-03 tires), 33,000 miles. I’m the only owner; special ordered to get it just the way I want. Mods limited to a Shaftmasters one piece drive shaft ( scared into it by a few YouTube videos), a Draw-Tite receiver hitch to pull my one bike motorcycle trailer, and an 87 octane tune uploaded via SCT (on your recommendation). The car will go into a nearby Ford dealer for a look at this issue under warranty this coming Friday, but based on the “quality” of some of the work I’ve had done over the years, I thought it would help to give the techs some clues.
Problem: For the past few days, I’ve heard irregular “bangs” or “clunks” from under the car.
Piston Slap: Factory Tune, Power On The Table?
TTAC commentator Raph writes:
Hey Sajeev I’ve got a a bit of a conundrum with 09 GT500. I recently purchased a blue-tooth OBDII dongle and the Torque Pro app for my phone which provides a variety of useful functions including monitoring various PIDs (On Board Diagnostic Parameter IDs).
Piston Slap: Ain't Skeered of No Blown Stang!
TTAC commentator 1trikpny writes:
Hi, I’ve got a 2005 Mustang GT Deluxe,5spd, no Leather, no options. Black with 18″ chrome wheels, 285/35 Sumitomo HRT-Z 3’s, I’m the second adult owner.The previous owner bought it new, and at 40,000 miles installed a Saleen Supercharger with a Brenspeed Stage 3 tune. 500 hp at the crank. Currently at 63000 miles. I’ve added BMR LCA’s, Relocation brackets, and Panhard bar. this car has been very well maintained all of it’s life. No smoke, no noises, everything is just right.
So what’s the problem?
Piston Slap: Hocus Pocus…Focus???
I’ve been following a series of discussion on a MK3 Ford Focus forum; in particular I’ve been following the technical discussion about how to squeeze more power from the MK3’s new 2.0 GDI motor. Of course, this involves talk of CAIs, Cat-deletes (inadvisable), and free flow exhaust. One of the more curious things to emerge is…