9mm vs 11mm pumps

[Ed Doe]

This sums it up really... if you had fuelling issues and needed more fuel... you would have looked into other fuelling options a long time ago.... its just no one really needs more fuel, therefore hasn't researched into it beyond this forum....

I very much doubt anyone is running an 11mm pump maxed out... I doubt anyone is running a 9mm pump maxed out...

^ this!

Even tdo4s aren't at the limit of a 'bodged' 11mm pump. By contrast the modifications to permit more fuel can have significant effects on the drivability of the car, even if you know what you're doing, so for someone to 'follow a guide' on it is silly. Some stuff takes a lot of knowledge and setting up to get it working anything like properly.

I don't even know the half of what people are doing these days with pump internals, all I know is if I had reached the limit of the pump whilst pushing the boundaries, and I'd spent ages researching the next step, I wouldn't be telling all and sundry how to make their car as quick as mine. Specially if they haven't bothered to work anything out for themselves.