Guests - If You want access to member only forums on FM. You will gain access only when you Sign-in or Sign-Up on Fishing Minnesota.

It's easy - LOOK UPPER right menu.

Sign in to follow this  
Followers 0
TTfromBlaine

Leaky fuel injector??

6 posts in this topic

I'm just wondering if there is a way to check if a particular inj is leaking with out having to pull it out? its a 99chev s 10 Blazer. thanks for any input..

Share this post


Link to post
Share on other sites

Have any DTC's "check engine light" been set?

I assume it's running rough?

Share this post


Link to post
Share on other sites

well the ck eng lite has been on since I got it over 2 years ago and had it diagnosed as some type of secondary emmissions valve/relay?? cant remember but was told it shouldnt affect performance and it hasnt. my symtoms now are easy start when cold but when just shut off to run into store and come back out I have to depress the gas pedal a small amout while cranking to get it to start, it doesnt do it all the time but most of the time,also when excelrating I feel a slight stumble as soon as I depress the pedal to leave the stop light, Ive run several cans of seafoam hopeing it might just be dirty but no help, ive been told its not uncommon for this engine to have these issues in the 140k mile range. hope this helps.. maybe I can get going in the right direction..

Share this post


Link to post
Share on other sites

Sounds more like it could be a fuel pressure regulator problem.

Share this post


Link to post
Share on other sites

I'll second the regulator. It would be the first suspect on my list of things to check.

The first thing I would do is hook up a fuel guage. If pressure drops. Than I get out the inspection mirror. If you hold the throttle open and stick the mirror into the intake pointed towards the rear of the car you can see the drips of gas comming out of the regulator if it is leaking.

This is a fairly simple repair to do. I can give you step by steps if you think you would like to tackle your self.

Share this post


Link to post
Share on other sites

thanks guys lemme check it out, I gotta help a bud cut timber tommorrow grin.gif then Ill start getting technical grin.gif

Share this post


Link to post
Share on other sites
Guest
This topic is now closed to further replies.
Sign in to follow this  
Followers 0



  • Posts

    • Cobber
      Shoot I'm sorry- $19,975. I'm trying to edit the post but I cant- is tehre any way to do so, or to delete the ad and repost correctly?   -Cobber
    • Chill62
      I'm wondering the same thing!  Low temps have been dropping below freezing and in shallow water that temp has to drop multiple degrees in a night.  I'm wondering if they went back to the breaks and are waiting again?
    • AlwaysFishing23
      Looks like a nice fight rick! Fun when hook into the big ones in the yak. Like santa and his reindeer.
    • AlwaysFishing23
    • Cobber
      Selling a 2004 Lund Fisherman, Fully Loaded
      The boat is in excellent shape- has always been kept in a BoatHouse, never spent a night outside.
      Reason for selling is purchased a new Lund.   2004 Lund 1800 Fisherman, IPS Hull
      2004 Yamaha VZ150TLRC V-Max / 150 HP (Electric Start, Tilt & Trim) (Top Speed 52-54mph)
      2012 Yamaha T9 (9.9HP)- T9.9LPA, 4-Stroke Kicker w/ Tilt & Trim & Electric Start   The Boat Features:
      * Top Speed of Boat Generally- 52-54 MPH
      * Humminbird 959CI HD DI (Down Imaging & GPS Combo)- Internal GPS Antenna Unit
      * Humminbird comes with a Navionics MN Mapping Chip
      * Stainless Steel Prop for Yamaha VMAX 150
      * (Spare) Aluminum Prop for Yamaha VMAX 150
      * Transom Saver Included
      * Trolling Motor (Minn Kota 65PD)- 65lb Thrust & Foot Control
      * Hydraulic Steering for the 150 HP Main Motor
      * Tilt Steering Wheel for Outboard Motors
      * 4 Lund Seats (Great Condition)
      * 2 Jump Seats in AFT
      * Aft Casting Deck (when Jump Seats fold down)
      * Ski Bar
      * Vinyl Floor
      * OEM (LUND) Snap-in Marine Carpet (hardly used)
      * Full Set of Batteries for Boat (2 for 24v Trolling System, Starting Battery)
      * Onboard Charger for Trolling Motor 24v System (Single Plug-in Point to charge both)
      * Two (2) Boat Covers- One is LUND brand, second is Cabelas Brand
      * Rod Storage: 7'6" Port Side (5 Tubes, Lockable)
      * In-Floor Storage in Lower Level (batteries)
      * Dual Livewells (Aft/Bow)- Auto-Timed Aerated, with Lighting
      * Stereo/CD with Speakers- Equipped   Boat Specifications:
      * Boat Hull is the IPS Hull, from Marine-grade 5052 H34 aluminum
      * Boat Length: 18' 6"
      * Boat Beam: 96"
      * Transom: 20" (OB)
      * Fuel Tank: 40Gal Capacity, with ProPlus Reserve
      * Bilge Pump
      * Interior Lighting (switched)
      * Navigation Lights
      * Deep, Full-width Splash Pan (rear)
      * Double-Riveted Seams
      * Solid Metal Seat Hinges   Trailer:
      * Karavan Roller Trailer
      * Galvanized Trailer
      * Extremely low miles on trailer (Boat sat in a Boat House at the Cabin)
      * Trailer features Surge Brakes Equipped
      * Trailer has a spare tire included   Please call, text or email with any questions.
      I'll remove the ad as soon as the boat is sold.   Thanks-
      Cary @ 651-775-2646