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 TSCOMPTUNED - Online Store > Evo 8/9 > Parts & Tuning > Fuel System Components
  Last Updated: November 19th 2016

Note: If you cannot find what you're looking for below, please contact us directly at sales@tscomptuned.net
and we will help you source the parts you need. Click here for price matching


Fuel Injector Clinic (FIC) For Evo 8/9/DSM (750cc-2150cc)

Brand: Fuel Injector Clinic
Availability: 2-3 day delivery
Starting at: $307.00 Shipped

Over the last (6) Years of Tuning, We have been selling nothing but FIC Injectors to our customers with excellent results.
Not only does FIC offer a great product, But their customer service is by far one of the best we have ever experienced to date from any vendor. They do more then stand behind their product after the Sale, They will go out of their way to make it right no matter what if anything out of the ordinary occurs with their product. We have sold hundreds upon hundreds of FIC Injector sets to our customers throughout the years and will continue to do so.

Quick Information for customers looking for injectors and are not sure on which size to go with:

  • 750cc FIC (IS126-0750) - These injectors are fine if you're on stock turbo and no plan on going E85
  • 950cc FIC (IS126-0950) - These injectors are fine if you're on stock turbo and plan on running E85
  • 1120cc FIC (IS126-1120) - These are the injectors we would recommend as a beginner injector for any setup
  • 1100cc FIC (IS126-1100H) - These flow just like the 1120cc, except offer slightly better drivability and are (High-Z)
  • 1650cc FIC (IS126-1650H) - These injectors have stainless internals so they can run any fuel without issue. (High-Z)
  • 2150cc FIC (IS126-2150H) - This is the ultimate injector set.

Power Ratings from lowest to highest based on the above cc listing (Dynojet):

  • 750cc = 480hp Low Octane Fuel / 370hp E85
  • 950cc = 590hp Low Octane Fuel / 460hp E85
  • 1120cc = 650hp Low Octane Fuel / 500hp E85
  • 1100cc = 650hp Low Octane Fuel / 500hp E85
  • 1650cc = 1040hp Low Octane Fuel / 800hp E85
  • 2150cc = 1400hp Low Octane Fuel / 1100hp E85


TSComp Spec Double pumper (Dual Walbro 255)

Brand: TSComptuned / Walbro
Availability: 2-3 day delivery
Starting at: $528.00 Shipped

After many years of selling other Fuel Pump Systems and solutions, We have designed our own system in house.

Having tested Evo's ranging from 300WHP to 1000WHP, We know what works and what doesn't with your vehicle. As most would not believe, A simple double pumper system and larger injectors will take your STOCK fuel system over 800WHP+. Your stock fuel lines can stay the same, And your stock fuel pressure regulator and stock rail are perfectly fine.

Upgrading the fuel rail will however, allow fuel to evenly hit all cylinders better than the stock rail. However, The stock fuel pressure regulator cannot be beat, So don't waste your time messing with aftermarket regulators unless you use a larger rewired fuel pump such as the Walbro 450, which indeed will overrun the stock system and not only requires upgrading fuel lines to work properly, but it also requires an adjustable regulator. Along with cutting out the fuel filter on the housing in order to function to its fullest. Sometimes aftermarket Regulators cause unstable fuel pressure, which then can lead to poor drive ability.

After modifying your system to work efficient with a single 450 pump, You're almost at the same price point as one of our double pumper systems will cost you, and I guarantee your car will run smoother with our setup vs the other methods. We are one of few shops who can still make a 800-900WHP+ Evo run like stock with the Stock ECU or Aftermarket ECU. As long as you follow our guidelines, you will experience a flawless running car.


TSComptuned Dual walbro 255 includes the following:

  • Modified OEM Fuel pump housing
  • Two Modified Walbro 255 Fuel pumps (GSS340) (340lph in flow each) (Or customize differently by request)
  • Two Modified Walbro long sock filters
  • High Quality Gates Barricade Fuel hose all around
  • High Quality Custom 9psi pressure switch /w 12-14 Gauge wire
  • Stainless Y line fitting & Hose from pump housing to inline fuel filter
  • Kinsler High Quality E85 Compatible Inline fuel filter
  • High Quality Fuel hose clamps


Core Fee Notice: There is a $100 Core Fee. If you do not have a core, or do not want to
provide one, simply just choose the option that does not require a core fee.
If you want to send your core at a later date, you can do so. Once we receive
your core, we will refund your core fee in full.

Note: The Fuel Pump Harness is not necessary to add if you already have it. It is simply
a fuel pump harness wire that runs from your housing to the primary fuel pump. It is Black
and blue in color wiring.

Installation: For installation instructions how to install our double pumper or other double pumpers
using the OEM housing, please visit our facebook album here

Please Note: More products will be constantly added. If you cant find what you're looking for, please email us and ask
for the product here