Welding Steel To Cast Iron Exhaust Manifold

[ken12292703]

Dear all,

I would like to weld a steel pipe to my stock cast iron manifold for an external wastegate.

I am in the northern region, please recommend me a place to do so as improper welding procedures would cause big problems soon.

Please advice as i couldn't get an aftermarket manifold and custom made would be too costly.

Northen region; Sungai Petani, Penang Island and Butterworth.

Thank you very much...


Please refer to the attachment, to the owner, please lend me your valuable pictures...

 

[SkYwAlKeR]

wow... upgrading external wastegate to increase more boost pressure??..

 

[ken12292703]

wow... upgrading external wastegate to increase more boost pressure??..

Hi bro,

It is not upgrading boost pressure, my max boost drops and air flow sensor detects overboost; i think my actuator stepping into hell soon.

You have any introductions in Malacca? I don't mind taking just the manifold down to him.

 

[SkYwAlKeR]

Hi bro,

It is not upgrading boost pressure, my max boost drops and air flow sensor detects overboost; i think my actuator stepping into hell soon.

You have any introductions in Malacca? I don't mind taking just the manifold down to him.

yes i guess my mechanic can recommend some... i've seen nicely welded manifolds at the workshop....

 

[ken12292703]

yes i guess my mechanic can recommend some... i've seen nicely welded manifolds at the workshop....

Thanks for enquiring...

I called Marco Malacca, they does not recommend welding. They tried many and cracked when time passes.

Any recommendations and remedies?