Okay...a few questions first...

1) how can you tell if your dizzy is OBD1 or OBD2?
2) How can you tell if your harness is OBD1 or OBD2??
3) Is there a difference between OBD1 and OBD2 intake manifolds?? Cause i bought a 98 Helms manual, and on the IM theres an EVAP Purge Control Solenoin in the helms manual, but on the IM on my motor, there is no EVAP sensor.

wells answers to those questions up top would really help...and i have one more question. Lemme just explain my dilemma. Ok, Im pretty sure the head of the GSR is a 98, but it looks like its been converted to an OBD1 isntead of OBD2...but theres one thing, theres this sensor on top of the manifold, and under the Dizzy, that i can't find connectors for with the harness that i got with the motor.

The harness connectors plug into everything else, but i can't find a connector on the harness for i think its called Engine Coolant Temperature Sensor (ECT) and i think the other one is a Intake Air Temperature(IAT). I cant find connectors on my engine harness for those two sensors.

Please let me know as soon as you can. I tried searching, but i really couldnt find anything. Thanks.

 

up..

 

up...ahhh man...no one??

 

weak status.... up

 

This thread is making me dizzy.

1. I dunno
2. I dunno
3. I dunno

 

thanks...ttt

 

1. Dizzy=ECU??
2. Plugs
3. Probably...

 

after u let me know what a dizzy is then i might be able to help...unless i get dizzy

 

Dizzy = distributor

I think..

 

What do you mean Dizzy equals ECU?? im using a OBDI ecu.
There is two plugs on the ecu.

correct. Sorry. by dizzy, i meant Distributor.


Well basiclly. I just want to know if i have a OBDI distributor, IM, and harness, and is it okay to be using all that stuff on an OBDII head.