Fuel System | 3800Pro Forums

Sticky When is it time for Larger Fuel Injectors?

2 3

50

1M

by mr goodwrench

99 Buick LeSabre 3.8 V6 fuel pump won't engage

1

137

by Gearhead1750

Are fuel injectors 0280155737 and 0280155811 interchangeable?

2

351

by Chrisssssssss

L36 vs L67 fuel pump

7

4K

96 Lesabre won't run after fuel pressure regulator fail.

2

167

L36-l67 fuel rails

5

644

by DAHL

I fear I may have ruined a fuel injector

3

500

Fuel Pressure Regulator ?

3 4 5

85

26K

Should I change my fuel pressure?

2

23

8K

No fuel pressure at Shrader valve

11

585

by Mad_Coachman

Flex fuel sensor on stock 2004+ PCM?

5

442

Can P0300 Random Misfire be Related to my Injector Fuse blowing

7

1K

by mr goodwrench

fuel delivery problem with supercharged 3800.

4

494

Fuel Pressure good but will only start will starting fluid

11

1K

by Olds64

Car dies upon acceleration

2

295

by Zdizzy

10

592

5

410

Retrofit pump/sender

5

290

Eratic fuel guage in 2004 Buick Regal

6

433

by ZEN357

stalls at idle on cold engine

18

3K

by mr goodwrench

Injectors maxed?? Stock Pulley, New Fuel Pump and Filter

4

573

by Chrisrexmandie

3800 in swap - no bcm, best way to deal with passkey?

16

3K

Endless troubleshooting, rough idle with seemingly no solution.

1

370

offense was boosted by its strong showing

0

273

Renault Megane - Fuel System

0

218

Venturi Port or not

7

1K

Fuel pressure problems need advice

2

38

2K

05 grand prix gtp bad gas milage

4

466

Where to find fuel pump codes? CPL? CPK? CPV?

1

337

by mr goodwrench

Stalling when hot

4

406

by mr goodwrench

Vehicle Performance Improving by Fuel System Cleaning

4

729

1996 Olds LSS fuel pump

3

349

Very horrible Gas mileage help please

2

25

3K

New fuel lines to fuel rail on 93 regal gran sport

3

546

by Rubin

Fuel pump question

1

396

Misfire p0304 please help

2

22

2K