STM 1G DSM Fuel Pressure Regulator Kit

STM Tuned Inc.



We price match!

The STM 1G DSM fuel pressure regulator kit includes all fittings, hardware and line to go from your fuel rail to factory-style or -6AN outlet regulator and back to the return line. Includes the STM 1G fuel rail fitting for a direct fit to your fuel rail. The mini Fuelab regulator is available in your choice of 6 colors and of course, the whole kit is E85 safe!

We also include the miscellaneous clamps, zipties and stainless bolts you'll need to save a trip to the hardware store. If you need PFTE tape, it's also available linked below. The included hoses are long enough any custom routing and can be trimmed to suit your setup.

Vehicle Fitment:
1990-1994 Eclipse GST/GSX
1990-1994 Talon TSi
1990-1994 Laser RS
• 1G kit includes long fuel rail fitting (FRF-6L)

• Includes every part needed to bolt-in and go!
• Direct fit fuel rail fitting
• Soft nylon braided hose will not scratch like stainless
• Silicone-filled fuel pressure gauge
• Choice of black, red, blue, purple, gold or green regulator
• 100% E85 safe

Install Notes:
• The blue O-rings are not needed.
• The brass NPT plug can be used if you want to plug off the gauge.
• Thread Tape should be used on the gauge and the brass fitting.
• Do NOT use thread tape on AN fittings!
• We recommend: this PFTE Tape for the brass vacuum fitting and gauge.

Included Parts: Used for Install:
(1) 53501-* Fuelab 6AN Mini Fuel Regulator Mounted on firewall
(1) STM-6AN-7MM STM -6AN Barb Fitting To bottom port of regulator
(1) STM-1G-FRF-6L STM Fuel Rail Fitting with Hardware To fuel rail
(1) STM-UNI-FPG STM Liquid-Filled Fuel Pressure Gauge To front of regulator
(1) VIB-24902 6AN ORB 90° Hose End Fitting To regulator
(1) VIB-21906 6AN 90° Hose End Fitting To fuel rail fitting
(1) VIB-10992 6AN Port Plug To right side of regulator
(2) VIB-12233 High Pressure Clamps 10-12mm For push-on hose
(3') VIB-16324 3 Feet -4AN Push-On Hose FPR bottom to factory hard line
(2') VIB-11956 2 Feet -6AN Nylon Braided Hose Between both 45° fittings
(3') FT-VB-012 3 Feet 3mm Silicone Vacuum Line FPR to boost source
(2) FAS-63122 Small 4" Zip Ties For silicone vacuum line
Old Part Numbers:
STM-1GDSM-FPRK-51502-1, STM-1GDSM-FPRK-51502-2, STM-1GDSM-FPRK-51502-3, STM-1GDSM-FPRK-51502-4, STM-1GDSM-FPRK-51502-5, STM-1GDSM-FPRK-51502-6, STM-1GDSM-FPRK-53501-1, STM-1GDSM-FPRK-53501-2, STM-1GDSM-FPRK-53501-3, STM-1GDSM-FPRK-53501-4, STM-1GDSM-FPRK-53501-5, STM-1GDSM-FPRK-53501-6
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Customer Reviews

Based on 2 reviews
Richard Perea (Mesa, AZ, US)

I'm so glad I bought this. It came with enough hose to run the regular from my rail to the other side of my DSM info sticker. It didn't come with munting screws for the bulkhead. I ended up using some that I had for a RV car. Great product would recommend to anyone looking for a for setup

Brandon Strause (Muscatine, IA, US)
Everything was great

From the price while it was on sale, to the fast free shipping, and the product quality, and ease of installation, it was a great experience overall. High quality hoses and fittings were used in the kit.

*Note* AFPR is on the driver's side of the battery where the injector resistor box was mounted

Cancer and Reproductive Harm