D16Z6 Fuel question

[jtornado]

I have a d16z6 which has been bored to .020. okay now the motor seems to be boggy. well since the computer only was factory tuned it doesn't give it that extra fuel correct???? Could I just buy a bigger fuel pump to perform correctly??? My timing is dead on just to let everyone know.

 

[jtornado]

so basically your saying just get it tuned?????

 

[klyph]

It would seem to me that the stock ECU could adjust to that minor change in displacement. Is the motor stock otherwise? Have you checked your fuel pressure?

 

[jtornado]

yea everything else is stock. yea I haven't checked my fuel pressure yet so ill do that.

 

[jtornado]

okay some people say i dont have an z6 block cause for one the engine code is shaved off and they think it might be a vx block??? well in that case should I not should get a vx ecu????