Jump to content

mokus
 Share

Recommended Posts

Hi!

Anybody ever tuned a slightly modded MB6?

I have stock b18c4 with ITR airbox+CAI and 2.25" catback, decat, Greddy 4-2-1 header.

What could be the results with remapped P28 ecu?

 

Link to comment
Share on other sites

I dont have budget for IM right now :\ I want to go for low-mid range. Thats why I choosed aftermarket 4-2-1 header.

Im a bit afraid that aftermarket intake manifold would loose a bit at low range (even if its tuned) because IABs gives the low torque and power.

Maybe a TB would be good.

What are the sizes of tb's? Stock b18c4 vs b18c6 TB?

If ITR tb is bigger, I could port match the stock intake.

How the fpr works on stock engine with stock injectors? Didnt find any usable topic about it, yet.

Link to comment
Share on other sites

5 hours ago, Finch said:

@mokus if you're going to port match the TB you should port match and polish the intake manifold aswell, smoother power delivery

I think this OEM intake full port and polish would be as good as s2 or blox. But the main reason is I want to keep the IABs, so the engine would be good on low/mid range.

Is this a good idea?

  • Like 1
Link to comment
Share on other sites

3 hours ago, mokus said:

I think this OEM intake full port and polish would be as good as s2 or blox. But the main reason is I want to keep the IABs, so the engine would be good on low/mid range.

Is this a good idea?

As far as I know, Yes. I ran SK2 previous and lost power without porting it due to odd cast marks, now I port, polish and portmatch everything intake side and I've never had an issue

  • Like 1
Link to comment
Share on other sites

59 minutes ago, mokus said:

One last dumb question. Are the GSR and the C4 intake the same?

I'm not sure, I know some fit some dont. I've always had B16B / B20 with B16B head and D-series, never had a B18C4 :wacko:

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

  • Recently Browsing   0 members

    No registered users viewing this page.

×
×
  • Create New...