HELP 98 sh prelude obd1 swap

overboost7845 · Post by **overboost7845** » Sat Feb 11, 2012 2:49 am

Putting a h22a1 out of 93 prelude into a 1998 sh prelude. was wondering if i could use the stock ecu if i re wire the od1 distributor and use the h22a4 intake manifold?

tommygun89hb · Post by **tommygun89hb** » Sat Feb 11, 2012 3:49 am

i think that if the engine is not the external coil you can just use the obd2 gear such as distributor, intake manifold and all the sensors should be the same so you can just plug and play there is a write up on the internet somewhere where im not shure where.

overboost7845 · Post by **overboost7845** » Sat Feb 11, 2012 4:03 am

what if it is the external coil what difference does it make?

tommygun89hb · Post by **tommygun89hb** » Sat Feb 11, 2012 1:39 pm

http://http://www.preludezone.com/gener ... pping.html[/URL]

ok from reading that i noticed that you are just going to have to rewire all of your distributor functions that are normaly down by the crank on a obd2 h22(Crank position sensor) to get it to read from the distributor now and you should be fine.

Daddy_Danglez · Post by **Daddy_Danglez** » Sat Feb 11, 2012 2:28 pm

I'm a member on prelude zone. I would suggest getting on a prelude site.. They're pretty good People and should help out with any questions you have about Hseries motors and more specifically preludes.

tommygun89hb · Post by **tommygun89hb** » Sat Feb 11, 2012 2:32 pm

+1 to mr dangles but don't let that stop you from hanging out here too.

Daddy_Danglez · Post by **Daddy_Danglez** » Sat Feb 11, 2012 3:03 pm

tommygun89hb;286531 wrote:+1 to mr dangles but don't let that stop you from hanging out here too.

Yeah, they know their shit on here too! I just think you will get a quicker answer from a site where it's exclusively about 1 car when the question pertains to a common motor for the specific car.

Now if you ever have and D or B series questions.. I wouldn't ask them anywhere but here. We're all good guys/and a few girls, most would be willing to give you a hand in some cases. Which is tiiiight. Haha