Under $2500 Turbo Kit w/Intercooler coming soon! - Toyota Yaris Forums

Tapper · 08-31-2007, 09:14 AM

When building a turbo kit, use the right stuff. 5 PSI even 8 PSI aint that hot. The reason that kits are usually around that pressure is that the computer connot handle what the engine is trying to do. Stock injestors will be way to small. They will work up to a point but they will not supply enough fuel, why would they? they are set up for a stock engine. You can increase the duty cycle but that is not going to solve the problem. Chip tuning is the only way to do it. Stand alone screws a whole bunch of stuff up, speedo, dash lights etc...

08-31-2007, 09:14 AM	#34
Tapper Drives: 2008 Black RS 2dr Join Date: Aug 2007 Location: Kingston. Ontario, Canada Posts: 39	Engine management for turbo When building a turbo kit, use the right stuff. 5 PSI even 8 PSI aint that hot. The reason that kits are usually around that pressure is that the computer connot handle what the engine is trying to do. Stock injestors will be way to small. They will work up to a point but they will not supply enough fuel, why would they? they are set up for a stock engine. You can increase the duty cycle but that is not going to solve the problem. Chip tuning is the only way to do it. Stand alone screws a whole bunch of stuff up, speedo, dash lights etc...

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