WTF!! Changed the tires now car won't start!

[rick s]

Did you run your KB Boost-a-pump wires outside the car? Underneath the car? That is how the manual tells you to run them. Maybe you pinched/cut a wire when you jacked it up.

[mclarengts]

So throw the DR's on the Challenger and get going!

lol I wish

so it cranks over but wont start..is there a after market pump in there now?

naw its the stocker

May sound silly but if youhappen to be running a bap did you check the fuel pump fuse and the bap fuse? I have been caught out with the second fuse before....

naw I left it in the driveway and took the Chally to the track... to watch..lol

what he said^^^^^^

this has happened to me as well when i used to run a bap.....

Ill check this out tomorrow, im off

Did you run your KB Boost-a-pump wires outside the car? Underneath the car? That is how the manual tells you to run them. Maybe you pinched/cut a wire when you jacked it up.

Nooo I ran them all in the car..

[sound&security]

check the fuel pump relay and fuse...but that is how most fuel pump die> just all as a shudden

[mclarengts]

So I checked all fuses and they are all good

[mclarengts]

How do you get this cap off? It looks like it spins off, but how I can't budge it....

[Hemi31]

need the tool to remove the ring.....or use a bronze drift and a mallet. I would use a volt meter first and check for 12v at the plug. Might just be your BAP died.

[SK84]

Did you try changing the tires back?

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[mclarengts]

need the tool to remove the ring.....or use a bronze drift and a mallet. I would use a volt meter first and check for 12v at the plug. Might just be your BAP died.

How do I check for 12v? When I turn the power on, what pins do I check? How often do BAPs die?

[Pale Rider]

Did you try changing the tires back?

I'm sorry, that is too funny!

Hope you figure it out. As far as checking your plug to the pump, put a test light between the two terminals and see if it lights when you hit the key. Might need a helper, or extra long wires to the test light.

[JonW]

How do I check for 12v? When I turn the power on, what pins do I check? How often do BAPs die?

Several BAP's have died, but mostly the first gen MSD ones. The KB ones and the newer MSD ones are much better, but still die.

Quick way to test is to remove the fuse to the BAP, then just jumper the signal and return wires together. This is the equivalent of putting the wire that was cut at the pump back together and the pump would run off the normal vehicle fuel circuit and not the BAP (boosted) circuit.

[mclarengts]

Anyone have a write up or pic of what need to be done to drop the Walbro 255 in the stock basket?

[mclarengts]

ok guys so I checked at the connector on Im getting 11.55volts so I would say thats good... the actual pins to test are 1,2,3. pin 2 is black so I guessed thats ground. when I tested pin 1 and 2 I got 11.55, and when I tested pin 2 and 3 I got 11.55. thats all with the igniton ON. While testing I had my wife turn the ignition off, and it went to 0, then when she turned the ignition back on, it jumped to 11.55. So Im ordering a pump monday.. Walbro 255

[Torque]

Definitely getting voltage. You can get the locking ring off with a screw driver and a hammer but its a pain in the arse. Just don't go poking holes in the tank with the screw driver. Also have less than a 1/4 tank of gas before of it will spill out.

As far as the walbro I have no idea how replace the stock pump with it unless you use a whole new fuel hat with slots for multiple pumps to ensure you don't run out of pressure. Even if you don't run a return line it would still be worth it if you got the coin.

[mclarengts]

Definitely getting voltage. You can get the locking ring off with a screw driver and a hammer but its a pain in the arse. Just don't go poking holes in the tank with the screw driver. Also have less than a 1/4 tank of gas before of it will spill out.

As far as the walbro I have no idea how replace the stock pump with it unless you use a whole new fuel hat with slots for multiple pumps to ensure you don't run out of pressure. Even if you don't run a return line it would still be worth it if you got the coin.

for the walbro you have to modify the fuel basket for it to fit, I called Modern Muscle VA and they said it comes with instructions, Ill probably do a write up on it because I cant find one here, and im sure people can benifit from the write up with pics...

[brandar75]

LOL. WERE DID YOU come up with that???theres no battery disconnect on angle - only sensor in the front bumber will be the out side temp and impact [airbags] if there was a angle sensor most of us wouldnt make it over the new river on I95 bridge at a 46 degree incline or around the daytona speed way on the high banking durning the srt runs there..

Newbie first post.

Refer to my sig quote hahaha

well i hope you get it fixed ... Thanks for calling me stupid btw good way to keep people on the forums. Im new to the car models and had an issue with a previous car and the damn sensor killed fuel to the car because the bumper had been smacked moving stuff around it after it had been jacked up....

...Had forgotten why I stopped posting around here. Now I remember why. Sheeesh....