what chip for a PR3 ECU?

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gunz2165

New Member
I just bought a PR3 ECU for my B16a1 can someone tell me what chip i can use for my ECU.
 
I have a PYR Chip in my PR3. It has no RPM limit, which is my only problem with it. You can get it with an RPM limit. I ended up installing a MSD 3 step rpm limiter, so i dont have to worry anymore. couldnt really tell a difference, because my stock computer was cutting out at 6800-7000(stock PR4 LS ecu), and then I could take it out to 7500-8000.
Im guessing ur thinking of the more common obd0 pr3.
 
yea, but u dont need the extra fuel dumpage, and timing screwed with. speed limiter only needs to be raised. I have valve train and cams and stuff and my cam timing is messed with and PYR made me a program they thought was suitable for my mods, until I got my car dynoed.
 
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