Complete Injector Cleaning & Flow testing - $18
per injector.
Our 11 Step process includes the following:
1) Injectors are externally cleaned, visual inspected,
and numbered.
2) Test injectors for resistance, shorts, and current
draw.
3) Perform leak test, spray pattern, and flow rate testing
on our flow bench. Record the results.
4) Remove filter baskets, o-rings, and pintle caps. Bead-blast
any loose paint and rust from the metal injector body.
5) The injectors are placed in our first ultrasonic cleaning
tank to remove and any particles, dirt, etc that may contaminate the next
two cleaning processes.
6) Into a second ultrasonic tank they go, they are now
cycled on and off allowing the ultrasonic energy to dislodge any particles
and build-up inside the injectors.
7) The injectors are now placed in our third ultrasonic
tank for additional cleaning using a different cleaning solution. Once
again they are being cycled on and off. Our three tank process insures
proper results.
8) A high pressure back-flush is done to remove any particles
inside.
9) Back to the flow bench for retesting of spray pattern,
flow rate, and leak checking. This test data is also recorded
10) Install new filter baskets, o-rings, and pintle caps.
(as required)
11) Prepare a comprehensive test report with before and
after test data. The injectors are then packed along with the old parts
for return.
Here's the before and after photo of a typical injector. The old parts on the right have been replaced.
Click Here -To go to our Shipping Instructions page
We also offer other services that include:
- Injector Flow test only - $9.00 each (no parts are replaced)
- Injector lag time, (latency) measurements - $25.00 each
- Flow matching from multiple sets of injectors - Call
- High RPM flow testing - Call
- Turning down injectors to fit Japanese fuel rails - Call
- Flow Modifications - only for Subaru top feeds - $25.00 with flow data
- Please contact us if you require these, or have other special requirements.
Injector servicing turnaround times are normally 1-2 days, we post the current turn times on the home page.
We will no longer ship to Canada as of 4/15/07.
7am - 7pm M-F and 9am - 5pm (most Saturdays) pacific time.
info@witchhunter.com
WitchHunter Performance
22833 Bothell Everett Hwy
#1221 Suite 110
Bothell, WA 98021
206-919-0794 |
