odb0 vs obd1 parts
- Thread starter ^crx^
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if you move to an obd1 ecu, you will need the dizzy as well. the pulse width are different between obd0 and 1/2. you cannt mix-match.
if you're going to do it...
go for an obd1 p28 ecu
obd0->1 jumper
obd1 dizzy
if you change out your injectors- becareful of the saturated vs peak/hold conflict. obd0 = peak hold w/ resistor box. obd1 = saturated without. make sure you wire appropriately.
on top of all that, if you have a dx model instead of an hf/si, you will need to do some of the dpfi/mpfi conversion stuff.
if you're going to do it...
go for an obd1 p28 ecu
obd0->1 jumper
obd1 dizzy
if you change out your injectors- becareful of the saturated vs peak/hold conflict. obd0 = peak hold w/ resistor box. obd1 = saturated without. make sure you wire appropriately.
on top of all that, if you have a dx model instead of an hf/si, you will need to do some of the dpfi/mpfi conversion stuff.
projectxspeed
Senior Member
It depends on the route you pick. First what car do you have right now? If you use a conversion harness you parts need to stay obd0 and you will use a obd1 ecu. If you rewire you car then you will use obd1 parts.
Originally posted by ^crx^@Jan 31 2005, 03:13 PM
say what? my hondata delar told me that i did not need to get a new dizzy. so tnx for the info!
well i need new injectors, would it be best to go obd1 there too? or is it the same?
[post=453919]Quoted post[/post]
If you have the OBD0 distributor, Tell him that he is wrong. You will need the OBD1/2 distributor to run the OBD1 ecu.
You will need the OBD1 ecu, OBD1/2 distributor, OBD0 to OBD1 conversion harness and the 4 wire O2 sensor(not needed if you want to stay in open loop). The OBD1 injectors are optional as pistoffsol said.
Jason