We now are offering high flow injectors for Just about any LS based vehicle in need of a bigger fuel supply for all that additional horse power you have added or are going to add.

LS3: 60 and 72 lb/hr

LS2: 60 and 72 lb/hr

LS1: 42 and 48 lb/hr

We now have available and in stock GM factory re sized injectors for LS1/LS6, LS2 and LS/7's that are flow matched and upgraded to support 750 + horse power applications.

We can also custom make a set based on your wants and needs, or get you another non LSx set depending on your application.

LS2 72lbs:
$325.00 shipped - lower 48.

Perfect for any LS2 car in need of more fuel with no adapter's needed, will also work with LS1 and LS3 but will require either spacers or injector connector adapters. Able to support up to 750 + hp. The 60lbs is based on 3 bar, or 43.5 psi, where as LS cars run 4 bar at 58psi, which on LS fuel pressure of 58 is 72.25lbs. If needed we may be able provide the adapter kit based on your specific application.





LS3 72lbs:
$325.00 shipped - lower 48

Perfect for any LS3/L76/LS7 car in need of more fuel with no adapter's needed, will also work with LS1 and LS2 but will require either spacers or injector connector adapters. Able to support up to 750 + hp. The 60lbs is based on 3 bar, or 43.5 psi, where as LS cars run 4 bar at 58psi, which on LS fuel pressure of 58, is 72.25lbs.





LS1 48lbs:
$300.00 shipped - lower 48





We can provide an injector flow rate slope for these injectors.

Please call us at 813 476 7364 for Visa, MC, and AMEX payment, or you can Paypal at fastprom@tampabay.rr.com

If you use Paypal, please include your shipping address or reply/PM back here with it.

Our address is
Fasterproms
19103 Sunlake Blvd
Lutz, FL 33558

 

i currently have the GTP 36 lb injectors in my car. can i send them to you to be upgraded to say around 60 lb hr?

 

How much will I have to pay to exchange my stock LS3 injectors for the 72# LS3 injectors?

 

Those can go to apx. 57lb. If you need 60's the flow matched Siemens run $399.00 shipped.

$265.00 would be your total, $325.00 - $60.00 core for the stock LS3s.
(PM'd)
Thanks

Dan
Fasterproms

 

Quote:
Originally Posted by 1999 SS View Post
i currently have the GTP 36 lb injectors in my car. can i send them to you to be upgraded to say around 60 lb hr?

Those can go to apx. 57lb. If you need 60's the flow matched Siemens run $399.00 shipped.




57 LB SHOULD BE FINE. HOW MUCH WILL THAT COST AND HOW LONG IS THE TURN AROUND TIME?

 

Can u pm information for what you might have that is in the 120 lb area for a truck intake. I need them for my van.

 

Turn around time is 2-3 business day's, and cost would be $265.00 ($325.00 less the $60.00 for your cores).


1320- Can you elaborate on the set up on your van?

Thanks

Dan
Fasterproms

 

The van(2003).....6800 lbs awd.
405 ci
st80
I d like to run e 85, probably end up with two or three walbro 340's. I know Ill need a versa fueler too.

Figure 800 or so awhp maybe more...on e 85.

Heads flow 307....ls9 cam, daily driver, 4l80e,

 

Damn! I'd hate to be embarassed by that van!

 

What manifold and wire harness...LS1, 2, or 3?

Thanks

Dan

 

its the truck intake, and the oem van harness which I think is the same as the trucks. The vans come with 5.3's or 6.0's.

 

Precision flow matched LSx injectors all available for anyone needing more fuel with the ease and convenience of a drop in injector.

 

TTT, thank you.

 

hey jeremy, got an LS1 car running 98% d/c on the stock injectors with a cam/bolt-on setup. what kind of core would you do towards the 48's or a set of stock ls3 injectors if u have em?

 

The stock LS1's are worth $30.00 towards the purchase of the LS1 48lb'rs or LS2/3's whichever you prefer.

Thanks

 

Thursday Bump Day

 

I have a set of FORD SVO 30lb injectors, regular design style like LT1's, how much to get them to around 50lb?

 

We also stock the LS2's and LS3s in 60lb/hr sets for $325.00 shipped.

 

These sets are available and ready to ship:

LS3: 60 and 72 lb/hr

LS2: 60 and 72 lb/hr

LS1: 42 and 48 lb/hr

Thank you
Dan
Fasterproms

 

how about something for my setup in the sig since my 42#greentops are maxed out at 6000 rpm with e85,figuring maybe 60#s also i am using HP Tuners so will you provide the correct data for injectors when purchased