redtop into a blacktop

[nicku]

I have s13 blacktop in my car now. and I blew the engine. I am going to buy a s13 redtop long block instead.
First of all, does the tranny for s13 blacktop fit the redtop longblock?
Second, can I use all the blacktop sensors and ecu for the redtop long block?
Third, will I have any problem just swap into the car like that?

[DDSR240]

wow and I thought I was the biggest idiodic moron on zilvia
:stupid: :stupid:

[johngriff]

You will have no problems as long as you pair the ecu and harness the same as they are now.

j4 ecu you will run into problems with.

S14 and S15 this will not work.

[jskateborders]

yea watch out for that j4 ecu. thats y my swap took so long and I have lots of neg rep.