FLI build’s the first true 100% Flex Fuel (no map switching) Subaru WRX -

I have a 2006 WRX wagon with a stock motor and over 90k miles on it. About one year after I got the car new, Fine Line started to tune it for me. First a downpipe and Accessport (custom FLI tuned was created), then full exhaust, light weight crank pulley, and light braking improvements. Then [...]

Project 2009 SRT8 Challenger gets blown!

Power update: Bill the owner of this 2009 Dodge Challenger SRT/8 decided 448 WHP was not enough power for him, so he decided to go with force induction. A Magnacharger supercharger system was ordered and installed along with a Snow Performance methanol injection kit. Given the previous modifications FLI stepped down the pulley size on [...]

2003 Porsche 996 TT FLI Tuned-

Custom FLI Porsche 996 TT tune- FLI offer’s most 2000 and up Porsche ECU reflashing. Models include, 993, 996, 997, GT2, GT3, Boxster and Cayenne applications. This is not a generic base map flash, this is a custom fine tuned map done here on our in house Mustang all wheel drive chassis dyno. With simple [...]

Factory Fresh 07 STI

Fine Line Imports is fortunate that we get to work on lots of clean, good looking highly modified Subaru’s. Every once and a while we run across a car that takes all those things to the next level. The 2007 STI below is one of those cars. This is one of the cleanest low mileage [...]

Jekyll & Hyde 07 STI LTD #417

Passion, is the emotional energy that can be expressed in different ways.  All car guys have there passion when created or being a part of  a special project.  This car in particular has many distinctive personalities which creates the character of the car.  As owner of the 417th of 800 total, 2007 Subaru STI Limited, [...]

FLI Project 09 SRT8 Challenger -

Recently Fine Line Imports purchased the Diablo sport tuning software (CMR – Chips Master Revolution) for most 2003-2010 Dodge, Chrysler and Jeep vehicles. This includes the 5.7 liter and 6.1 liter Hemi engines. These engines are currently found most notably in the Dodge Charger, Challenger, 300C and Magnum. FLI wanted to branch out into tuning [...]

FLI’s Project 08 FXT

    I would first like to start off with a little background on myself. I purchased my first Subaru back in 2001 when the WRX’s first hit the showroom floor. Coming from a Acura RSX my stock 2002 WRX felt like a rocket ship! After thoroughly modifying the WRX, which you can read about [...]

Link G4 ECU controls dual stage fuel injection with ease-

Recently FLI completed a long term 2006 Subaru STI project car which produces a solid 500 + wheel horsepower on our Mustang 500SE dyno with E85 fuel.  This project is very special for a number of reasons.  One reason is the dual stage fuel injection system which is controlled by the Link G4 plug and [...]

503 WHP Project 2006 STI APS TSR70 hits the dyno-

Event: dyno pull Location: Fine Line Imports Santa Rosa California Dyno Room Temp: 65 Elevation: 164 feet Weather: overcast Tires: 225/45/17 Bridgestone Car: 2006 Subaru STI Tuner: Miles Hechtman from Fine Line Imports Dyno Info: Mustang MD500 AWD Peak HP: 503whp Peak Torque : 468 Baseline: Stock STI 245whp 240 torque Target Boost: 30 psi [...]

Project 05 STI ATP GT30

When the owner of this 2005 STI first came to Fine Line Imports, he was hesitant to modify his car in any way for fear that he would lose his factory warranty.   After talking with Brian and showing him some of the cars we were working on, he changed his mind very quickly.  The project [...]