dpfi swap problem

[9894411]

i used this dpfi swap diagram checked my wires 10 times i counted but my car want rev over 3000rpms and i did what it said help mee plzzzzzz do this diagram work good ?? i have a pr4 ecu and a si dizzy

 

[D16SiHatch]

throwing any codes?

 

[9894411]

yea 4 and 6

 

[Depriesticles]

Are all 4 cylinders firing?

 

[D16SiHatch]

code 4 will definitely prevent your car from running properly. that leads me to believe that either somehow your wiring is wrong, which obviously if you've checked it numerous times i'm lead to believe its not. or that the distributor is faulty. the ect code shouldn't be to hard to figure out. first make sure the 2 prong connector on the side of the cylinder head is plugged in. if so then check continuity between it and the appropriate pin on the ecu to make sure the signal is getting through. if all else fails pull the ect sender and check to see if its working properly.

 

[9894411]

ok bro thanks but changed tht sensor and i only get code 4 now car want rev over 3 grand fuel cut and backfires ....i think this guy sold me a fucked up dizzy and if he did i will get my cash bak or he gone pay ....i put the pr4 in the ls crx tht i have and it ran perfect

 

[9894411]

all cylinders are firing it idles fine and everything

 

[9894411]

can you change the cnk without buying a new dizzy ??

 

[Bobby17772]

dumb question but did you change over the tps because I've been reading that they tps goes in opposite directions from dpfi to mpfi

 

[9894411]

yeap i did all tht and double checked everything