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Hello!


Marmes

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Posted

Hi!

I have a colt czt, I want to put a GTX2860R turbo, I need to know who can make a nice exhaust manifold for it, it needs to be with T25 flange.

Thanks in advance for your advices :)

 

Regards!

Posted

Welcome to logava4ev.jpg !!!

 

Enjoy your stay! biggrin.gif

Posted

Hi Marmes and welcome to best Greek club for the Mitsubishi Colt. Regarding you question, the best thing you can do is to visit a local exhaust shop in order to build your custom exhaust manifold. Bear in mind that fitting a bigger turbo means:

  • Ιncreased fuel needs (pump-injectors)
  • Νew down-pipe
  • ECU remap

The lads from R-Colt have reported the following after fitting the turbo you've mentioned:

 

Spool Start (depends on the setup): 3000-3400 RPM

Full Spool (depends on the setup): 4300-4700RPM

Out of Steam (According to Feedback): REDLINE

Max Boost: 1.5 BAR

Max BHP: 310-370

 

(More info can be found here: Link - Use Google translation ;) )

 

What other modifications have you made to your car mate?

 

Regards,

Ilias

Posted

Well, I found this interesting. I don't think it's so hard to do it. Jasma crankshaft costs something like 300 euros , conrods, depend on what you want, the pistons are the only thing diferent. They say on many sites that we have to use the 4g18 pistons. But I see that 4g15 piston diameter is 75.5mm and 4g18 is 76mm, don't know if 4g18 will fit for .25mm . If it did , it was needed was a forged 4g18 pistons with the right cavity to maitain the compression ratio, or changed if desired .

Is there anyone interested in making forged pistons for 4g18 to fit our 4g15 engines?

post-1873-0-15893600-1367781184_thumb.jpg

  • 2 weeks later...

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