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k20a3 JRSC 400cc 4"pulley Cali help!

Posted: Wed Mar 21, 2007 6:40 pm
by Vindicator
Using Civic Si K20a3 JRSC with 440cc and 4" pulley

I've uploaded and tested out the given cali. But it seems to be problematic.
It's still running very rich and the boost seems to cut off badly at about 6k Rm.
I had my experiened tuning friend help me out with it. He thinks the baseline is too high.

He was also confused about the Boost Control settings since there are 6 steps in Boost Vs Pressure. He is thinking the cali may be for a 6speed(mines a 5). I pointed out that the first step may be at idle/neutral, but i could be wrong there.

Any feedback/pointers greatly appreciated.

Posted: Thu Mar 22, 2007 9:30 am
by Spunkster
You cannot use boost control on a supercharger. It can only be used with a turbo.

Posted: Fri Mar 23, 2007 1:39 pm
by Vindicator
Turns out the primary o2 sensor went out to it running so rich.

Once its replaced(today) hopefully the stock cali will work.