any one had experience with the shadowpro guages scoobyclinic sells?

I need some guages, would love some defi, but theyre sooo expensive.

I want to know if the below actually work and how accurate they are as I am looking for function rather than form.

My car is a wr1 - afterburner vortex to be added and once mapped I am hoping about 340bhp- 350bhp, currently 330bhp on dyno.

ps would they even be needed? my mechanic told me it would be advisable to have some fitted, but im not buying somut just for decoration lol

your experience would be greatly appreciated

http://shop.scoobyclinic.com/index.p...product_id=455

 

also I have gone for a RCM induction Kit and that will be fitted pre map (currently has a HKS induction kit on)

 

I had them fitted by the clinic very good gauges.

This time I have gone for the new Pro Sort series put them in last weekend very happy with them and a great deal on them