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SOHC_Rules
10-21-2006, 10:19 AM
what is it? my car seems to redline at 6800rpm at operating temp, is this normal?

cam timing is set to stock, ignition is set to 16btdc

d16a6 motor incase you didnt read the title :P
inh
10-21-2006, 11:17 AM
yea, your redline is normal. youhave an 88-91 ecu i beleive
ryan89crx
10-21-2006, 11:57 AM
88-89 = 6800
90-91 = 7200
SOHC_Rules
10-21-2006, 08:17 PM
^^ both my ecu's are 90..... and my motor is from a 1990 crx si...

although, i think they are both from a civic si.. not a crx, would this make a difference?
Dweezil
10-21-2006, 08:22 PM
My `90 CRX Si goes to 7200, but I don't think it matters, there's not really any power up there.
SupaStyl
10-21-2006, 08:34 PM
i have the stock pm6 ecu in my 89 crx si and the rev limiter is at 6800 when its not fully warm, but then goes to 7200 when its fully warm. Coolant temp sensor problem maybe???
SOHC_Rules
10-21-2006, 08:53 PM
My `90 CRX Si goes to 7200, but I don't think it matters, there's not really any power up there.
i have a few ideas to help me out up top ;)
i have the stock pm6 ecu in my 89 crx si and the rev limiter is at 6800 when its not fully warm, but then goes to 7200 when its fully warm. Coolant temp sensor problem maybe???
oh i hope not :? wouldnt it throw a CEL?
Dweezil
10-21-2006, 08:58 PM
Yeah, I have plans but no money. Partially there, already have a Z6 that I'm going to build.
Clutchmaster
10-21-2006, 09:38 PM
my 89 rex went to 7300 all day long