won't rev past 2000 rpm

delslo_b16 · Post by **delslo_b16** » Thu Apr 05, 2007 9:13 am

ok i bought a new p28 ecu w/ s100 from king motorsports becuase i fried a compasitor in a p30 i got when i bought my swap (b16a)
now the it won't rev past 2000 rpm ,i had an old ecu from a D16Z6 so i tried it and it runs fine
what should i do?

Post by **Spunkster** » Thu Apr 05, 2007 9:49 am

What are the error codes?

delslo_b16 · Post by **delslo_b16** » Thu Apr 05, 2007 10:18 am

the cel stays on but it doesn't blink i tried shorting the conector and it still doesn't blink it just stays on ...the other computer i have the cel doen't come on at all and it runs fine
i know that the p28 doesn't have a knock board or whatever it's called
and thats the only sensor i have thats not hooked up any more
i think that the reason the p30 fried was because the wire for my knock sensor shorted out
what are the sensors that can make it go into limp mode?

Post by **Spunkster** » Thu Apr 05, 2007 1:33 pm

Did you reburn the chip after swapping everything from the P30?

delslo_b16 · Post by **delslo_b16** » Thu Apr 05, 2007 1:51 pm

the p30 is fried i chunked it i didn't have anything in the p30
the p28 i bought was brand new and king motorsports burned an s100
into it
i have another question my distributor locked up so i went with an msd pro billet could that posibly have anything to do with it going into limp mode?

Post by **Spunkster** » Thu Apr 05, 2007 2:50 pm

Was the base map originally burned for the P30...olease answer the question as it is very important.

delslo_b16 · Post by **delslo_b16** » Thu Apr 05, 2007 4:09 pm

i told him what computer i had and what i did to the engine and he said he'll set me up