Buckeye1647545503 Posted March 26, 2012 Report Share Posted March 26, 2012 Fast ez efi Msd Atomic Holley for those that have looked at the the three self learning carbon replacement options what are the thoughts? If you post a opinion please post why. Quote Link to comment Share on other sites More sharing options...
Ef8sirJunkie Posted March 26, 2012 Report Share Posted March 26, 2012 I cant put any personal experiences on those systems. But i can say i have played with a few FAST systems and their widebands etc high quality products in my opinion. Quote Link to comment Share on other sites More sharing options...
Patterson Posted March 26, 2012 Report Share Posted March 26, 2012 Anything but a Projection System. I haven't really looked into MSD, but most eveything else they make is top notch. Can't go wrong with the FAST system. Quote Link to comment Share on other sites More sharing options...
schmuckingham Posted March 26, 2012 Report Share Posted March 26, 2012 Fast ez efi Msd Atomic Holley for those that have looked at the the three self learning carbon replacement options what are the thoughts? If you post a opinion please post why. IF this is for what I think it is ( eeerr wait what?) you may be limited by flow not so much horsepower Quote Link to comment Share on other sites More sharing options...
DavidBaustert Posted March 26, 2012 Report Share Posted March 26, 2012 The FAST Easy EFI is an awesome system. Buddy of mine put one on his rock crawler Bronco. Car started right up, drive it, it tunes its self. FAST's open loop system on their XFI is what convinced me that this would be a great system too, and it was. Quote Link to comment Share on other sites More sharing options...
Nate1647545505 Posted March 30, 2012 Report Share Posted March 30, 2012 The only thing about FAST I didn't really like, their map sizes are OK, but for certain engines that change dramatically in a short period of RPM (e.g. a SB 2.2), it is a struggle to keep the car mapped in every condition. Quote Link to comment Share on other sites More sharing options...
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