My [engine](/topics-engine-chevy/) bogs down at full thro...
Responses
Ray Daye
367 days ago
Hello and thank you for using Just Answer! I am sorry to hear you are having car issues. My name is \*\*\*\*\* \*\*\*\*\* I am here to help answer your questions.
can you check fuel pressure at WOT?
Customer
367 days ago
How do I check it, and I forgot to mention it bogs down at around second gear at lower rpm range
Ray Daye
367 days ago
a fuel pressure gauge with a long hose set it on windshield were u can see it driving
Customer
367 days ago
Ok so I need to buy a fuel pressure gauge
Ray Daye
367 days ago
yes beg borrow steal if need be! lol i suspect low volume under load
Customer
367 days ago
Ok and where would it have to be hooked up to
Ray Daye
367 days ago
95 is it vortec or tbi? could be either thats like change over year
Customer
367 days ago
Tbi
Customer
367 days ago
Ok so if there isn't enough fuel pressure at WOT what would it be.
Ray Daye
367 days ago
around 30psi.. if its tbi the regulator between injectors go bad pretty often
Customer
367 days ago
Ok my regulator is only a couple months old could it still go bad
Ray Daye
367 days ago
yea ive seen parts straight out box be bad. a would still check fuel pressure at WOT
Customer
367 days ago
Ok I just need to get a fuel pressure gauge to test and does it has to be at 30 psi at full throttle
Ray Daye
367 days ago
you want to see 10 to 15 all the time. sorry 30 is on the 7.4L
Customer
367 days ago
Alright, I have a question do you think it could be the fuel pump
Ray Daye
367 days ago
thats what i am thinking. could be restricted flow could be voltage drop. takes some testing to be sure.
Still not sure what you need?
Have a certified mobile mechanic diagnose what's wrong with your car, at your home or office.
Top Questions
Trending Topics
What others are asking
Advice on RPM increase
RPM (https://www.yourmechanic.com/article/how-to-check-rpm-by-jason-unrau) just depends on your engine. I've had motorcycle engines that you can rev up to 16,000 RPMs and it didn't hurt anything. It depends on how they are designed and what they are set up for. Now, if...
Won't start after warmed up.
Hello. If the vehicle starts after being allowed to sit for a while, then it may be possible that the issue is heat-related and goes away once the car cools down. If the vehicle will start with starting fluid, then...
Hi guys! The breaklights on my 2002 Acura RL are not coming on at all. I just replaced the brake light switch and still nothing; w
Good question. The other day I had the same issue. I replaced the brake light switch and still no brake lights. The issue I came across was that it had to be adjusted a little. If you take the brake...
Cylinder 4 Misfire
Hello. Engine misfires can be caused by a wide variety of issues. If you have already replaced the coil and plug for that cylinder then the next thing I would look at is the injector. If the cylinder 4 injector...
My car shifts gears but doesn't move
The vehicle not moving in any gear for a manual transmission is going to most likely be a clutch is not engaging from a worn out clutch disc. You will need to have the transmission removed and new clutch kit...
Whats the cost of clutch plate of automatic transmission???
Hi there. It really depends on the model of Honda you have and what is actually damaged. Typically the clutch plate is a part of a rebuild kit, which can range from $100 to $400 for the parts; based on...
Engine shakes and won't stay running
Without knowing the type of fluid leak I will speculate it is the water pump is leaking and binding up. You may need to get the water pump and timing belt replaced along with the broken motor mounts.
Is there a way to check the ignition timing on my 1999 Chevy Malibu without disassembly?
There is no distributor on your Malibu, instead there are individual coil packs. Ignition timing is adjusted by the power train control module (PCM). You can check timing with a timing light or scan tool, but you will not be...
WHY WOULD I BE GETTING OIL IN MY INTAKE SYSTEM ON A 2016 FORD FUSION 1.5l TURBO
Many times on turbo engines if the PCV system is not working properly, the engine will get oil in the intake system. I would recommend having your vehicle inspected for a potential warranty repair with the PCV system on your...
Browse other content
Services
Maintenance
Estimates
My [engine](/topics-engine-chevy/) bogs down at full throttle Mechanic's Assistant: How many miles are on the car? Is it an automatic or a manual transmission? 160,000 automatic transmission Mechanic's Assistant: ...
My [engine](/topics-engine-chevy/) bogs down at full throttle Mechanic's Assistant: How many miles are on the car? Is it an automatic or a manual transmission? 160,000 automatic transmission Mechanic's Assistant: What is the make/model/year of your transmissions? 1995 Chevy Silverado 5.7 liter 4l60e transmission Mechanic's Assistant: Are you fixing your vehicle yourself? What have you tried so far? I’ve replaced fuel injectors, fuel pump, fuel pressure regulator, distributor, almost every thing Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? I also replaced [catalytic converter](/topics-catalytic-converter-chevy/) and oxygen sensor, [muffler](/topics-muffler-chevy/), fuel filter, air filter, cleaned the throttle body, replaced [spark plugs](/topics-spark-plug-chevy/), spark plug wires, [ignition coil](/topics-ignition-coil-chevy/), throttle position sensor, almost every thing, ecm also.