alky chip
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Dreamcar86
Active Member
- Joined
- Apr 13, 2006
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- 1,374
You would be better off getting a chip burned for the octane you are running. Most of the chip are programmable so you can tweak them for fuel and timing.
Long answer to say you need a new chip.
Long answer to say you need a new chip.
You are better of using a street chip than a race chip. A race chip is designed to really open the injectors. On street chips the duty cycle is lower.. meaning if you run alcohol.. since it is a fuel, it makes up for the difference at higher boost.
Example, your 25 PSI race chip opens injectors to 90% duty cycle. Your 16 PSI street chip opens injectors 70%. You run the motor at 25 PSI with your street chip.. it opens the injectors 70% and the other 20% comes from the alky system...
See if you open the injectors to 90% then throw alcohol on top of it.. will flood the motor.. unless your wanting to run 32 PSI on your 25 PSI race chip
Example, your 25 PSI race chip opens injectors to 90% duty cycle. Your 16 PSI street chip opens injectors 70%. You run the motor at 25 PSI with your street chip.. it opens the injectors 70% and the other 20% comes from the alky system...
See if you open the injectors to 90% then throw alcohol on top of it.. will flood the motor.. unless your wanting to run 32 PSI on your 25 PSI race chip
