Can You Add a Turbo to Any Car

How to Add a Turbo Charger to a Carbureted Engine

by Richard Rowe

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Carburetors and turbochargers can get along under the right circumstances; information technology's all a matter of tuning and maintaining the engine'south air-fuel ratio. Fitting a turbocharger to a carbureted engine is not an impossible task but the tuning that follows is best done by a professional nether controlled weather.

Footstep 1

Install your turbocharger kit, without the turbo output to engine tubing, by following the manufacturer'southward instructions. This typically involves the replacement of one or both of the exhaust manifolds with units designed to back up a turbo, or routing the output of your stock manifolds into a common pipe (called the "upwards-pipe") onto which the turbo mounts. You'll then need to find an oil pressure line to feed the turbo or turbos and to road the turbo output through an intercooler, if you lot cull to install one.

Pace 2

Install a sealed carburetor modified for blow-through turbo use. These carburetors employ sealed throttle shafts to foreclose boost leakage, nitrophyl floats resistant to crushing under boost and an accelerator pump referenced to the manifold instead of the boost pressure. You tin modify your existing carburetor to perform the aforementioned task but this requires extensive knowledge of carburetor function and may not be worth the effort.

Step 3

Connect the turbo or intercooler output to the carburetor with a blow-through carburetor "lid." These crucial couplers bolt where your air cleaner would otherwise sit and brand the blow-through setup possible; your carburetor manufacturer should be able to point you lot in the direction of ane that will work with your carburetor.

Step four

Install a high-pressure, high-volume fuel pump and boost-reference, return-style fuel pressure regulator. A boost-referenced force per unit area regulator will increment fuel force per unit area to the carburetor linearly with boost, ensuring that air pressure in your intake system never exceeds fuel pressure in the carburetor. If this were to happen, fuel flow would trickle to a terminate and your engine would be damaged.

Tow your car to a qualified shop to have the carburetor tuned for the engine. A proficient technician would put your car on a dynamometer to examination and melody information technology nether all possible driving and dispatch atmospheric condition. Tuning fourth dimension tin can be expensive but, and so once more, so tin brand new engines.

References

Tips

• This is a fairly basic outline for a blow-through carburetor setup but installation specifics will vary greatly with each installation. One matter you'll demand to conduct in mind is that fifty-fifty heave-modified carburetors were never designed to deliver additional fuel nether boost, so you lot may want consider a supplemental fuel-enrichment arrangement. Y'all tin can utilize a force per unit area-actuated, water-methanol injection organization or a more than sophisticated electronic injection system; it's all up to your upkeep and preferences.

Things You'll Need

• Turbo kit with exhaust manifolds
• Blow-through modified carburetor
• Heave-referenced fuel pressure regulator
• High-pressure level, high-book fuel pump
• Metric and standard sockets, full ready
• Phillips and flat-head screwdrivers, total set
• Welding and fabrication tools
• Pliers
• Vice grip

Writer Bio

Richard Rowe has been writing professionally since 2007, specializing in automotive topics. He has worked equally a tractor-trailer driver and mechanic, a rigger at a burn down engine manufactory and every bit a race-car driver and builder. Rowe studied technology, philosophy and American literature at Central Florida Community College.

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