Recent content by 03SonicVert

If you have a way to data log fill up with the key on and watch FTP (Fuel Tank PSI Transducer). I believe they read about 2.5V ambient with no pressure or vacuum with gas cap removed. If the voltage spikes or blips closer to 5V when the gas pump is shutting off then there is a restriction in the...

2004 Ford Mustang Mustang SVT | eBay

Still available?

Are there any chassis shops around the Woodstock, Marietta, Kennesaw, Canton areas to recommend for install of Hans Racecraft matrix style sub-frame connectors attached to rocker and sub-frames? Good welder with drive on lift? Thanks! SV

I just moved here too with a 1991 5.0 and 2003 Cobra. I didn't think they did anything on the 1991 but above states they do a dyno test!? SV

Run a CarFax to see where and when it was last registered. List the VIN or send it to me and I'll see what I can find. SV

Cobra Bob! Section 2.1. Bullet point 6. Terminator FAQs Changes were mainly limited to color and trim. New exterior paint offerings for 2004 were Torch Red (re-introduced after being discontinued mid-year on the 2003), Screaming Yellow and Competition Orange. An optional Mystichrome package...

Do a visual on the ignition switch! The 2 halves start to separate and the internal contacts start to separate as well causing all sorts of weird issues. At that mileage grab a Motorcraft Ignition switch and replace the original. SV

Thanks Guys! I didn't know if it was a cyl head issue, valve train component, etc. I've heard the GT-500's older brother's 03-04 Cobra head tick and was afraid this was a similar concern. Seems like some valve train noise is normal but frustrating when you cant put your finger on exactly what...

It’s been a little while since I’ve been active on the forum market place and didn’t realize the rules had changed requiring the photo of screen name and date in one of the photos so this ad has been pulled a couple of times. I have now added a photo with that info and the low profile bolts...

What does the metallic tapping noise indicate? What is involved if a repair is needed? SV

Here they are! Not as expensive as I thought. This is out of the Roush installation instructions here: http://www.roushperformance.com/parts/Mustang-Styling-Bar-Lighted-Black-1999-2004.html NOTE: 1999-2004 Mustang Due to the larger size of the seat belt shoulder loop on the 1999 Mustang...

There are some other brackets you can get but I have to look for them and I believe they are expensive. This looks like a good option to modify the stock ones. Maybe grab a set from Autonation Ford, you pull it parts, ebay, etc. Scroll to bottom...

Dashes mean the PCM is going offline from the cluster due to the PCM shutting off or the network going down/shorting out. I believe 914/915 is the network the PCM and cluster communicate via. If V-Ref is shorted to ground it will shut the PCM down. Check for 5V at the MAF, TPS, DPFE, Fuel Tank...

Per CobraBob's data page: 05/08/2002 - Production start date for early 2003 builds 09/29/2002 - Production start date for late 2003 builds 03/31/2004 - Production endsDoes anyone know the last build date for 2003 model year and or the first build date for 2004? i may have missed it in Lead Foot...