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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
10-100 PSI Adjustable FMU 14:1ALL SPA Turbo components are GUARANTEED ethanol (E 85& E 100) AND methanol compatible. Who else can guarantee this? NOBODY! SPA Turbo Composite 14: 1 FMU Up to 14: 1 adjustable gain rate FMU = fuel management unit. SPA composite Fuel Management Unit Lightweight and virtually in destructible. Ethanol and Methanol compatible and SAFE Easy installation FMU has a adjustable, boost referenced 1: 14 raising rate Fine tune the fuel pressure that your motor
- ALL SPA Turbo components are GUARANTEED ethanol
- (E 85& E 100) AND methanol compatible.
- Who else can guarantee this? NOBODY!
- SPA Turbo Composite 14:1 FMU
- Up to 14:1 adjustable gain rate
- FMU = fuel management unit.
- SPA composite Fuel Management Unit
- Lightweight and virtually in-destructible.
- Ethanol and Methanol compatible and SAFE
- Easy installation
- FMU has a adjustable, boost referenced 1:14 raising rate
- Fine tune the fuel pressure that your motor will need while under turbo - boost.
- 2x 8mm inlet and 8mm outlet fuel ports
- 1/4" boost reference port
- Adjustable from 10 psi to 100 psi fuel pressure
- All SPA Turbo FMUs can also be used as fuel pressure regulators
- In other words, if you need a fuel pressure regulator, and are thinking of later upgrading to a turbo system, save money and get The FMU instead of just the FPR.
- We've had a few questions about how these work, so here's clarification:
- Initial line pressure is adjustable from 10 psi to 100 psi - boost referenced fuel pressure increase is also adjustable.
- The boost referenced pressure increase is adjustable from 1:1 to 14:1 meaning that the fuel pressure will increase proportionally with an increase in boost.
- Here's 2 examples:
- If you are running 10 lbs of boost and 1:1 ratio, your fuel pressure will increase by 10 psi.
- If you increase the boost referenced ratio to 14:1, your fuel pressure will increase by 140 psi.
- If your initial fuel pressure is adjusted to 100 psi, your total pressure in the first example would be 110 psi and 240 psi in the second example. However, 240 psi would require a heavy duty fuel pump.
- Hope this helps !
- WARNING! CHEAP EQUALS JUNK!
- REAL TURBO PEOPLE DON'T SELL JUNK!!
- We speak fluent TURBO!
- Over 150 years of combined TURBO know-how!
- We will NOT sell you junk parts!
- We stand proudly behind our product lines!
- Our components are manufactured in-house!
- SPA Turbo parts don't break and they don't fail!
- That's why we offer a full, no nonsense warranty!
Fuel pressure regulator bracket
- Allows perfect fixation of the fuel pressure regulator in the desired location.
- Fits all SPA Turbo fuel pressure regulator.
- Can also be used on other fuel pressure regulator with fixing holes as described in the "Technical Drawings" tab.
- Made of high quality galvanized steel.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 731 reviews
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Product Reviews
★★★★★ 5
Love It
Outstanding shirt for the money! Fits very well and I look very nice in it. Looks like it is tailored for me. Money well spent.
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Reviewed in the United States on September 6, 2025
★★★★★ 3
No pocket
The shirt is nice. My son is 6' and 220 lbs. It fits him perfectly. This will be baggy on a thin guy. This is perfect for someone who is thick.
I am very disappointed it doesn't have a pocket. My son specifically wanted a pocket. The pic shows a pocket! Yes the fine print in the description says no pocket, but isn't that what pics are for so I don't have to read the 1000 word description?
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Reviewed in the United States on December 21, 2023
★★★★★ 5
Sharp
Very sharp
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Reviewed in the United States on December 27, 2025
★★★★★ 5
Very Nice Dress Shirt Will Buy Again
Size: 16"-16.5" Neck 34"-35" Sleeve, Color: White
I am happy with this purchase, it came in a day and was packaged nicely. The shirt looks exactly as expected, a nice clean white, looks sharp and quality, and feels nice too. It’s got just the right amount of stretch without being too much, fits great, very true to size, and overall love the shirt. My only complaint is it did show up a bit wrinkled, which leads me to believe it’s not exactly wrinkle free the way I had hoped, but it is minimal. Overall, a great value for the price, feels comparable to a lot of my shirts 2 to 3 times the price.
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Reviewed in the United States on April 8, 2026
★★★★★ 5
Great dress shirt
Size: 17"-17.5" Neck 34"-35" Sleeve, Color: Blue Frost
Looks and fits great
Great construction
Very good colors
I actually enjoy wearing a dress shirt
Stretch fabric makes it very comfortable
I highly recommend this shirt and will buy more
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Reviewed in the United States on June 5, 2026