Question about ACDelco Vehicle Parts & Accessories

1 Answer

Delco computer on ford 5ltr(cobra)

Has been setup on dyno(300rwhp) but drives with surges, if it was a carby i would look at the accel pump kit - any suggestions?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Prodigy:

    An expert who has answered 500 questions.

  • Expert
  • 652 Answers

Check to see what the tps is doing is is smooth or ratical

Posted on Nov 19, 2013

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Vstar 1100 popping and backfiring on acceleration


I would check if it still has stock jets. you need stage 1 or 2 dyno jet kit. To get best out of that upgrades also look for any vacum leaka

Apr 04, 2015 | 2002 Yamaha V Star 1100 Custom

2 Answers

What spark plugs are cross refrence for a champion plug RN4C


Oct 12, 2014 | Champion International Champion& Small...

1 Answer

Harley twincam 120 sounds like spark knock on accel after reaching 2500 rpms


Hi Tom, and the usual suspects are:
1. Fuel octane rating too low.
2. Faulty spark plugs.
3. Incorrect spark plug for the kind of service.
4. Excessive carbon deposit on piston head or in combustion chamber.
5. Ignition timing advanced due to faulty sensor inputs (MAP, CKP, CMP)
Good luck.

Apr 21, 2013 | 2004 Harley Davidson XL 1200 C Sportster...

1 Answer

I have a 98 Mustang Gt with a 04 PI motor, the car will run for 2-4 seconds and die, not even pumping the throttle will help it keep running


Experince tells me that you have one (1) of two(2) problem's...The first being a fuel problem, the second being a security problem . To assertain which, have a diagnostic ran on the vehicle .

Sep 12, 2012 | Ford Escort Cars & Trucks

1 Answer

My kawasaki 23 hp model # fr691v on a toro 50 inch ztr from home depot started back firing. there was dirt in fuel filter so I changed it. changed the plugs and new air filter. Cleaned the carb. now thw...


hi there

if you had the carby off and cleaned it out , was the fuel flow from tank to fuel pump ( if it has one ) good , and was the output from pump to carb good on cranking?

if so and the breather in cap is venting , it could be that the governor needs adjusting, possibly have got a spring in the incorrect position and there is no binding , pay to check , carby main jet closly for any obstruction. check the fuel level and float hieght .

most times hunt / surge is caused by obstruction to fuel flow , or governor

try holding the governor in a fixed position if hunt / surge still apparent - carby is causing fault
but if not governor setup is causing problem

cheers pauly46

May 28, 2011 | kawasaki Fh680vgs24 23hp 23 Hp Lawn Mower...

2 Answers

Engine turns over strongly giving the impression it wants to go but just wont fire up. 1981 2000cc cortina


I would check the distributor cap and rotor, if any evidence of even slight corrosion
exists, this would give the exact symptoms you describe. Replace cap and rotor
and (I generally do the wires and clean the plugs as well). If this is all well and still
the problem exists then check the timing on the engine as the timing gear may have
slipped. Cylinder 1 should be at the top of the stroke when you manually rotate
the engine until the timing marks on the crank and timing chain cover align.
You can check this with a pencil or a stick to see where the highest point is after
rotating the crank if you do not have a timing light. Cylinder one is the closest
to the front of the vehicle. Use a socket and extension bar to manually rotate the
engine (in the direction it normally operates only). If ok then I would
have the ignition module tested at the parts jobber. Hope this helps.

May 08, 2011 | 1978 Ford Granada

1 Answer

Timing and carby tuning on a 900 ducati


Check the timing by removing the covers and bringing the engine around by hand to the marks at the top of the cams, then peek through the glass, it should be on it's mark. Or better yet, it has to be on it's mark. The carbs have no adj, except for the amount of air going in. What happened to the bike to make it change? Move to a different elevation? Change air filter? Change exhaust? In order to change the way it runs, you will need to jet it. Does it have Mikunis? Get a kit from Dyno-tune, they work great, and they are adj. You can find them on Ebay, I tried the factory setting jets, didn't work, got the dyno-tune kit, worked great. And, depending on the milage, when were the valves done last? That could be the problem right there.

May 16, 2010 | Ducati 900 SD Darmah Motorcycles

2 Answers

98 Chevy Tahoe 5.7 liter engine cuts out and misses. It happens when the engine is up to operating temperature and under load. At idle - after engine is warm - it runs rough sometimes, but when it is put...


Have you checked for vaccume leaks?
You've got lots of parts in there, Has the problem been the reason you have replaced all of those, or did it come up while doing some of the repairs?

Dec 18, 2009 | 1998 Chevrolet Tahoe

1 Answer

Power surges at highway speeds


it possibly is a faulty throttle poisition sensor

Dec 07, 2008 | 1994 Ford Explorer Limited

Not finding what you are looking for?
Vehicle Parts & Accessories Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top ACDelco Vehicle Parts & Accessories Experts

Thomas Perkins
Thomas Perkins

Level 3 Expert

14195 Answers

Robert A. Watson
Robert A. Watson

Level 3 Expert

707 Answers

Complete Auto Repair...
Complete Auto Repair...

Level 2 Expert

83 Answers

Are you an ACDelco Vehicle Part and Accessory Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...