Weighing only 1614 pounds the msd 2900 atomic efi master kit can easily fit multiple models. I am running a 340 stroker with less than 500 hp.
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Msd atomic efi vs fitech. I have the msd atomic it works pretty well does self tune and is pretty easy to install but. Fitech efi mean street install with summit racing and fitech efi duration. Msd atomic efi fuel injection system installation duration. The four self learning efi systems we chose to evaluate are the msd atomic fast ez efi 20 edelbrock e street and holley terminator efi. All of these systems use a dedicated standard 4150. Simplicity was achieved through component integration resulting in easier installation and programming.
When i pulled my headers for engine maintenance recently i found that 12 the cylinders on my dual plane manifold were running super lean and the other half super rich. To simplify efi and overall performance. The iac is a bit slow until i changed it to control timing it did not respond properly to a quick deceleration and stop. Fitech go street efi 79500. I am converting my carb to efi. I went with the msd atomic efi over the holley.
I have an msd distributor. The handheld works fine but is low tech. The fitech seems to universally have stalling issues if you follow the forums. All three units have different prices but offer different options and features. Fitech had every one of its systems at the 2015 sema show. Fast ez efi 89999.
Msds atomic efi systems were designed with two goals. Its much better now. The point here though is that for less than a grand your car has 21st century performance under the hood no matter how old the car is. Summit racing 41779 views. Their mechanism for updating firmware and saving settings. Surely every one of us knows.
Ie ease of instillation tech support noise programing operating problems and any other plus or minus. Has anyone compared holley sniper fitech easy street and msd atomic. The name is new but the company has significant roots in the injection retrofit industry. Performance is served through advanced self learning properties for the best driveability results from idle to full throttle blasts. I know that msds atomic system might not be enough for my engine setup which brings me back to square one and choosing between the fast ez efi 20 1200 hp which might work great but looks ugly the soon to be released holley sniper available in a 1200 hp version and looks real nice or the fitech meanstreet 800 hp and last the fitech go efi 8 1200 hp. For a budget friendly option you should consider the fitech 30021 go efi system.
Holley sniper 99995.
Gallery of Msd Atomic Efi Vs Fitech
