Cracked manifold on 2.2T

[Qmodo]

Hi guys

I have a 2.2l T engine in my 914. It's been mostly lots of fun. Lately I have had a lot of carb popping on one side and I was hoping it could be tuned out but my mechanic says I have a crack in my manifold on that side and therefore the popping. What are my options here? He didn't think it could be welded. If I need to buy a new part is that possible or should I be shopping for a used part. Any suggestions regarding getting good quality used parts would be helpful.
Martin

[TimT]

you have a few options.. like having the crack welded closed, or step up and get a set of tall manifolds.... give a slight bump in the power dept..

[TimT]

If I still had mag manifolds and found a crack, Id open the crack up with a small round rasp... then fill the crack with some epoxy...

Im sure others will have better ideas

[Wayne 962]

Hmm, you can weld just about anything...

-Wayne

[Qmodo]

Yes of course it can be welded and that's what I will do. Somehow I thought I would have to look for a replacement part.
Thanks guys.
Martin

[Grady Clay]

I agree with TimT, epoxy. With the right epoxy, proper grinding a Vee, and proper cleaning/surface prep the repair can outlast the engine. Besides, it’s easy and cheap DIY.

Best,
Grady