hey guys im wanting to rebuild my 13b-rew and i am wondering what all i need to do it. I have been looking around for the parts and im not sure about all of this. First of all what all would i need? second, where is a good place to get all of these parts. also my friend was talking about custom piping for a single turbo set up has anyone ever done this? Im still in this process of learning about the rotary engine so any help i can get i would appreciate it. thanks guys.

 

If you are not very mechanically inclinded I would not recommend this, but if you have a good bit of mechanical ability it isnt that hard. Most parts you need can be found at www.atkinsrotary.com and I suggest going with some 2mm ALS apex seals.

 

Before buying any rebuild kits or anything, purchase a rebuild video and watch it:

http://www.rotaryaviation.com/overhaul_video.htm

 

As mentioned, if you are an above average gear head, you should have no problem rebuilding the motor if you follow Bruce's video.

 

Are you in Clinton NJ? If you're looking to have any streetporting, oil mods, coolant mods, etc done click the link in my sig, we specialize in FD performance builds

 

Here is another good link to help in the learning progress courtesy of Mr. Links (Mahjik).
Things don't always go as planned.
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/when-engines-break-pics-411874/

 

what rebuild kit would you guys suggest? i know i want to replace the apex seals and the coolants. i dont know how many miles are exactly on this engine but it has been replaced with a jdm. and as for if i am a gear head or not, yeah we can manage to do this rebuild.

 

You need to first disassemble the engine, clean the parts, and inspect everything for wear to see what can be reused and what you need to replace. Once you've done that, then start picking what rebuild kit will work for your rebuild.

All of this is in the rebuild video. Do yourself a favor and purchase (and watch) the rebuild video before you do anything else.

 

i agree with mahjik. i thought about doing an engine rebuild myself.... watch the video and see if you still want to go through with it.

I think it's probably just better to let someone that's done it a few times to do it. There's gonna be a lot of tricks and fixs that are probably not in those videos... ie oil coolant mod, etc..

If you're in goodfella's neck of the woods it'd do you some good to seriously think about using his services.

 

It's extremely satisfying to rebuild your own engine, not to mention a rotary engine. If you've thought about doing it, it means you're comfortable with doing your own mechanical work. Everything you need to know is in the Factory Service Manual which can be downloaded from the FAQ section. Jump right in and do it, no guts no glory...that's the advice I took from an old rotary builder in the late 80s. It's a great and rewarding hobby.

Removing the engine is just like removing any other engine. Being a 3rd gen, you'll need to learn how to release the pull-type clutch. If it's a twin turbo, the downpipe will be a bit annoying to remove, but not too bad. Also, disconnect the engine harness from the computer on the passenger side behind the kick panel, feed it through the firewall and remove the whole engine as an assembly. Remove the flywheel, set the engine on an engine stand and take your time peeling through the layers of parts as you get to the engine. There is no better way to learn about everything than by taking your time, walking around the engine on a stand and doing it little by little. You'll get down to the engine and think....that's it? At that point, opening it up will seem a whole lot less intimidating.

I think everyone should know a bit more about their RX7s. We drive gorgeous and unique machines and we should all pride ourselves with being able to service them.