who has dynoed there tt is it wise should i bother?

we have had a few meets at surrey rolling road, ive dyno'd mine twice, scary to watch your car being tested, but all was good, found a few probs that i didnt know about. If your zed is running well then i say go for it,

On my last only made 267 at the wheels, with a faulty det sensor 2 x faulty o2 sensors, and a couple of injectors letting go.

Need to get a new dyno done, since then have all new injectors, new 02 sensors and new det sensor, full decat japspeed, tubs sorted, throtttles cleaned, lots of new stuff.

running boost jets. the zed is a different animal since the work.

Wouldn't mind getting my dyno'd before i start the work. Just so i can see what difference its made..

just alittle worried for the sake of the ngine, its only just come back from zedworld. dont want it going back lol. local club are offering a dyno run day cheap but id rtaher not put myself and my engine through it for nothing or to take a step back? when my capri was set up on the rolling road it was terrifying