Delco fuel pump assembly- source? - ZR-1 Net Registry Forums

Bob Eyres · 03-06-2018

Can anyone tell me if Delco FLS 1102 is the correct assy. for my 91” ZR-1 ?
If so, who’s the best source?

I tested the pump pressure today because of these symptoms:
Very long crank time 5 to 10 seconds to start.

Sluggish acceleration. But driveable.

Pressure gauge says 37-38 lbs at idle, 37-42max at steady cruise (60 in 4th gear,)

Last pump replacement- 20 years ago.

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WVZR-1 · 03-06-2018

That I'd think is a complete sender/tree with 2 pumps, socks etc. If someone had that available NIB I'd think it would have an 8-digit GM number on the label also or maybe someone is just using it as a 'reference' for resale.

You maybe need to pass on more info ..

If you didn't have a fuel level issue I'd think you would want to do pumps & socks disregarding the 'level sender'.

Z51JEFF · 03-06-2018

I’ve got AC DELCO #FLS1102 and GM 19180770.

Bob Eyres · 03-07-2018

Thanks guys, Auto Parts Warehouse has the whole Assy. for $376.92 Is that a good price?

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WVZR-1 · 03-07-2018

Quote:

Originally Posted by Bob Eyres

Thanks guys, Auto Parts Warehouse has the whole Assy. for $376.92 Is that a good price?

I wouldn't think so if you only need pumps!!

Amazon looked to be $50 less yesterday.

Z51JEFF · 03-07-2018

Quote:

Originally Posted by WVZR-1

I wouldn't think so if you only need pumps!!

Amazon looked to be $50 less yesterday.

I just changed out the new OEM pumps in my spare AC DELCO sending unit setup to a brand I can’t even remember but Marc H recommend.

A26B · 03-09-2018

Quote:

Originally Posted by Bob Eyres

Thanks guys, Auto Parts Warehouse has the whole Assy. for $376.92 Is that a good price?

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That price is in the ballpark, for the fuel pump sender Assy. Check e-bay. There were several last time I checked a week or so ago.
The reason we don’t show them in the webstore any more is because they have been discontinued by the maker, & we are sold out.
There were ACDelco labels on the boxes, under a generic PN label.

I’ve been saving/collecting used pump sender assembly’s thinking I may get into a complete refurbished exchange someday.

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dredgeguy · 03-07-2018

Electric Performance P-240KC. About $19 each at Rockauto

Scrrem · 03-07-2018

Jerry’s Gaskets use to sell the pump assembly’s but don’t see any on his site now.
Rich

PhillipsLT5 · 03-07-2018

Just went with this set up, all good
ACDELCO TS1
ACDELCO TS3
ACDELCO G1
AIRTEX E3240
AIRTEX E3240

03-06-2018	#1
Bob Eyres Join Date: Jul 2005 Location: Jupiter, Fl. Posts: 815	Delco fuel pump assembly- source? Can anyone tell me if Delco FLS 1102 is the correct assy. for my 91” ZR-1 ? If so, who’s the best source? I tested the pump pressure today because of these symptoms: Very long crank time 5 to 10 seconds to start. Sluggish acceleration. But driveable. Pressure gauge says 37-38 lbs at idle, 37-42max at steady cruise (60 in 4th gear,) Last pump replacement- 20 years ago. Sent from my iPhone using ZR-1 Net Registry __________________ "It's about the car, not the people." 1991 ZR-1 White/Black #1236 (Owner since 1994). Stock engine with bolt-ons: Hurst shifter,"Forced Air" intake, Coplon duct, Bee Cool Radiator, Demon coils, Jeal prom, Watson headers, X pipe, 3" B&B's, Rippie flywheel, 4:10 gears, A molds, Toyo Proxes-R888's 12.06@117mph. 1.76 60ft.

03-06-2018	#2
WVZR-1 Join Date: Oct 2004 Posts: 1,889	Re: Delco fuel pump assembly- source? That I'd think is a complete sender/tree with 2 pumps, socks etc. If someone had that available NIB I'd think it would have an 8-digit GM number on the label also or maybe someone is just using it as a 'reference' for resale. You maybe need to pass on more info .. If you didn't have a fuel level issue I'd think you would want to do pumps & socks disregarding the 'level sender'.

03-06-2018	#3
Z51JEFF Join Date: Dec 2007 Location: Fremont,Ca Posts: 3,052	Re: Delco fuel pump assembly- source? I’ve got AC DELCO #FLS1102 and GM 19180770.

03-07-2018	#4
Bob Eyres Join Date: Jul 2005 Location: Jupiter, Fl. Posts: 815	Re: Delco fuel pump assembly- source? Thanks guys, Auto Parts Warehouse has the whole Assy. for $376.92 Is that a good price? Sent from my iPhone using ZR-1 Net Registry __________________ "It's about the car, not the people." 1991 ZR-1 White/Black #1236 (Owner since 1994). Stock engine with bolt-ons: Hurst shifter,"Forced Air" intake, Coplon duct, Bee Cool Radiator, Demon coils, Jeal prom, Watson headers, X pipe, 3" B&B's, Rippie flywheel, 4:10 gears, A molds, Toyo Proxes-R888's 12.06@117mph. 1.76 60ft.

03-07-2018	#8
dredgeguy Join Date: Aug 2012 Location: Ellicott City, MD Posts: 1,638	Re: Delco fuel pump assembly- source? Electric Performance P-240KC. About $19 each at Rockauto __________________ Charlie __________ Dredgeguy WAZOO Member 1992 Bright Red/Black ZR1 #246 Dana 4:10 gears Polished LT5 by Haibeck Polished Fikse FM5's with Michelin Pilot Sport 2 Stainless Works headers and cats with Corsa

03-07-2018	#9
Scrrem Join Date: Feb 2009 Location: Alexandria, Virginia Posts: 1,469	Re: Delco fuel pump assembly- source? Jerry’s Gaskets use to sell the pump assembly’s but don’t see any on his site now. Rich __________________ 1990 Bright Red Coupe #608 380 Stroker, Ported Heads/Intake/Housings/TB Haibeck Secondary Delete Chip / Pete's Cams George Braml Intake / FIC Injectors Coated SW Headers / Corsa Bill Boudreau B/B ZF6 / Viper 4.10 gears Ron Davis Radiator Pioneer AVIC-Z140BH NAV Fikse FM5's 285 / 335 / C6 Brakes WAZOO Member

03-07-2018	#10
PhillipsLT5 Join Date: Aug 2005 Location: Scottsdale, AZ Posts: 2,450	Re: Delco fuel pump assembly- source? Just went with this set up, all good ACDELCO TS1 ACDELCO TS3 ACDELCO G1 AIRTEX E3240 AIRTEX E3240