Wh Statesman LS1 Starting issue.

[Jezza]

So found that it's the foglamp relay thats the same kind as the fuel pump relay so i swapped those and still had the starting issue. I'm wondering if i was to purchase a whole pump/assembly would that include the regulator. So something like this kit?

SNIPER PERFORMANCE 320LPH FUEL PUMP HOLDEN COMMODORE HSV VT 1999-2000 5.7L LS1. | eBay

COMMODORE VT I II HSV 7/1999-10/2000 LS1 GEN3 5.7L. COMMODORE VT HSV SV99 7/1999-10/2000 LS1 GEN3 5.7L. SENATOR VT HSV 7/1999-10/2000 LS1 GEN3 5.7L. UP FOR SALE IS OUR SNIPER-PERFORMANCE CUSTOM BUILT FUEL PUMP ASSEMBLY TO SUIT HOLDEN COMMODORE VT, VX V8 5.7L LS1.

www.ebay.com.au

 

[harrop.senator]

So found that it's the foglamp relay thats the same kind as the fuel pump relay so i swapped those and still had the starting issue. I'm wondering if i was to purchase a whole pump/assembly would that include the regulator. So something like this kit?

SNIPER PERFORMANCE 320LPH FUEL PUMP HOLDEN COMMODORE HSV VT 1999-2000 5.7L LS1. | eBay

COMMODORE VT I II HSV 7/1999-10/2000 LS1 GEN3 5.7L. COMMODORE VT HSV SV99 7/1999-10/2000 LS1 GEN3 5.7L. SENATOR VT HSV 7/1999-10/2000 LS1 GEN3 5.7L. UP FOR SALE IS OUR SNIPER-PERFORMANCE CUSTOM BUILT FUEL PUMP ASSEMBLY TO SUIT HOLDEN COMMODORE VT, VX V8 5.7L LS1.

www.ebay.com.au

Na regulators on the rail.

 

[Jezza]

Na regulators on the rail.

So this thing?

 

[accentstencil]

That's it.

 

[Jezza]

I'm still thinking that isn't it. When im looking up LS1 Fuel Pressure Regulator on Repco and Supercheap I'm not seeing anything compatible and searching ebay/other online stores is yielding me with everything stuff for every other car BUT an ls1. There are also multiple other JC threads with people suggesting its part of the fuel pump system and the thing in the image above is a fuel pressure dampener

 

[accentstencil]

The regulator is in the fuel tank, the other thing is a fuel damper if I recall correctly.

 

[Jezza]

Ok so I figure I better update this since the issues is fixed now. Turns out that even after replacing the cam sensor with an aftermarket one that it must've been faulty or something and the workshop I took it to replaced it with a Genuine Holden one as they said that they never use aftermarket cam sensors for this exact reason. Since it's been replaced I've not had a single starting issue