Fuel System | 3800Pro Forums

Sticky When is it time for Larger Fuel Injectors?

2 3

49

1M

No fuel pressure at Shrader valve

11

415

by Mad_Coachman

Flex fuel sensor on stock 2004+ PCM?

5

324

Can P0300 Random Misfire be Related to my Injector Fuse blowing

7

466

by mr goodwrench

fuel delivery problem with supercharged 3800.

4

384

Fuel Pressure good but will only start will starting fluid

11

672

by Olds64

Car dies upon acceleration

2

184

by Zdizzy

10

505

5

306

Retrofit pump/sender

5

212

Eratic fuel guage in 2004 Buick Regal

6

311

by ZEN357

stalls at idle on cold engine

18

2K

by mr goodwrench

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

4

430

by Chrisrexmandie

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

16

2K

Endless troubleshooting, rough idle with seemingly no solution.

1

289

offense was boosted by its strong showing

0

189

Renault Megane - Fuel System

0

143

Venturi Port or not

7

1K

Fuel pressure problems need advice

2

38

1K

05 grand prix gtp bad gas milage

4

373

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

1

249

by mr goodwrench

Stalling when hot

4

317

by mr goodwrench

Vehicle Performance Improving by Fuel System Cleaning

4

642

1996 Olds LSS fuel pump

3

283

Very horrible Gas mileage help please

2

25

2K

New fuel lines to fuel rail on 93 regal gran sport

3

455

by Rubin

Fuel pump question

1

329

Misfire p0304 please help

2

22

2K

'95 C-body Buick "CRANKS NO START" INTERMITTENT

0

250

by WVZR-1

New fuel pump, now 1/3 worse mpg.

4

687

Car starts for 2 seconds then stalls

16

29K

by 1997MontanaGS

One last question before I put everything back together and fire it up...

2

513

by HilarityEnsues

PCV block-off question???

1

1K

by no-EGR

How to Replace the Fuel Regulator in a 3800 Engine

1

980

Help help I need an adult

8

608

Walbro 450lph E85 Pump

9

1K

by Turbocharged400sbc