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Have a question? We are here to help.
Check out some of the most common questions our customers ask. Still have questions after? Contact our customer support.
I have *insert engine of choice.* Which of your systems will work with it?
Many of our systems work with a wide variety of engine combinations. We have TBI-style systems that fit 2300 and 4150-style flanges respectively; Port Injection (MPEFI) that are designed for classic small blocks (Chevy/Ford); and LS systems for LS1, LS2, LS3, LS6, L92, LR4, and many other LS style engines.
What do I need to convert from carb to EFI?
Modern EFI requires a high pressure fuel delivery system, and compatible ignition components. You can (usually) use your stock ignition setup, but sometimes at the cost of losing out on timing control features. Check out our master kits here, or give us a call to see if your setup may already be compatible.
Are your systems boost & E85 compatible?
E85, yes. This just requires a few basic setting changes from the handheld. For boost compatibility (not control) you just need to adjust the MAP sensor scaling in our free laptop software.
Why should I choose Aces vs. the other brands?
Check out our article here!
What kind of warranty do you offer?
All products have a limited one year warranty against any defects or quality of workmanship from date of purchase.
Our warranty is extended to the original consumer only. This limited warranty is not assignable or otherwise transferable. Customers must provide proof of purchase for warranty claims.
Aces’ warranty does not apply to products, which have been:
- Modified or altered from factory condition.
- Subjected to adverse conditions, such as misuse, neglect, accident, improper installation or adjustment, dirt or other contaminants, water, or corrosion.
- Installed in other applications not recommended by Aces Fuel Injection.
Read our full warranty policy here.
What is your return and refund policy?
Aces Fuel Injection is happy to accept returns on orders returned to us inside our policy as long as they are new and unused. In general, items must be returned within 30 days for a full refund or within 60 days for a 10% restocking fee.
For our full Refund & Return Policy, that has all of the fine print, you can access it here.
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Check out our FAQ section or give us a call during business hours and we will be happy to assist you!
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