3.2V6 ECU Tuning

[Bigfish]

Is there anyone who knows how to tune out the flat spot on the 3.2V6 engine ECU ,as mine does it all the time at 4000rpm under flat out acceleration? or is this normal, evrthing else all ok, dont need more power just a smoother engine.

[Caterman]

Do the air box mod and fit Iridium spark plugs for starters m8.

[Gsi3.2]

no flat spot on any of the 3.2's that i've driven matey..

as caterman siad, start with the basics...service/airbox mod/new plugs and if that doesn't cure it, then either a tech2 code reading investigation to see what the livedata says is going on, or a remap if the tech2 comes back all clear..

[Bigfish]

Hi
what does the Airbox mod do, and where can I get it done?

Big fish

[Gsi3.2]

you can do it at home yourself...how-2 appearing in a moment..


EDIT:..


Ta -DAH!!

http://www.vectra-c.com/forum/showthread.php?t=15122

have a read of that..

[aaruck]

If anything my v6 has more power at 4k revs and really pulls.

[MalcGSI]

4K and upwards to the red line it flies, no problem. Only really need 3 gears in the UK, reverse, 1st and 2nd will reach 70+ OK.