Chip question need help.

blackgn231

Money pit
Joined
Mar 28, 2007
I am not sure what chip to run a street / alcohol chip or alcohol chip/? I have stock block roller cam, ported and polished heads bigger valves , port matched intake , 3- inch down pipe PTE stock location intercooler, TA-49 turbo, bigger fuel pump, hot wire kit, 160 thermostat, bigger throttle body, stock convertor. I don't race my car going to install akly kit and 60 lb injectors,. The guy doing the install said bosst around 16 - 18 my friend said 20 -23 . The install guy Fred Smith said since, I was using a stock MAF that timing needs to be increased to help with the burn ,I know the alcohol chip increases timing. So just not sure any help would be great. Does most guys run 100% alky all the time on the street or mix it with water?
 
If you want to be able to turn off the alcohol and just run pump gas and low boost (16-18psi on 93 octane), then get a street chip.

If you will always have the alcohol on, then get an alcohol chip and run 22-23psi (or more).

Use 100% alcohol, no water, to keep tuning easier.
 
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