ECU important question,need help!!!

[V8FROG]

hi guys today i was changing my fuses to smart fuses and i never noticed that my ECU was writting LAND ROVER on it and 14cux.i was always wondering why my car seems to stop after 200km/h and the rpm wasn't go much pass 5k.how much power the difference is and what should i get???tks for ur help here is a picture of the ECU.

[Alexdaredevilz]

My ecu says the same thing, and my car goes 160+ mph

[EggsBenedict]

Or to put it another way, that's what they all say. If you've got problems with your car's performance then it won't be the badge on the side of the bits in it!

[rigga]

Had mine apart today and said exactly the same thing on the outside,plus 5.0 written in pen,its the inside bits that count,esp the chip that should say what car its suited for.

[V8FROG]

i mean my car is pretty fast!!enough to put a shame an cayman S or a Z4 m like it did 2 days ago.but it just seemsnot to work the way it suppose too.my lost power on the roller came from bad spark plugs lead.after magnecor leads in it the car was way better and now with the ACT trumpets it goes pretty well.but i am still looking for more.it really goes fast till 200km/h than it seems to stop there.any idea???tks for ur help guys...

[blueg33]

V8FROG said:

i mean my car is pretty fast!!enough to put a shame an cayman S or a Z4 m like it did 2 days ago.but it just seemsnot to work the way it suppose too.my lost power on the roller came from bad spark plugs lead.after magnecor leads in it the car was way better and now with the ACT trumpets it goes pretty well.but i am still looking for more.it really goes fast till 200km/h than it seems to stop there.any idea???tks for ur help guys...

TVR used standard 14cux ecu but changed the chip. Most TVR ecus I have seen have somethihg written on the case usually in pen (pink in my case!) to tell you which car it is for.

[Derek Smith]

V8FROG said:

hi guys today i was changing my fuses to smart fuses and i never noticed that my ECU was writting LAND ROVER on it and 14cux.i was always wondering why my car seems to stop after 200km/h and the rpm wasn't go much pass 5k.how much power the difference is and what should i get???tks for ur help here is a picture of the ECU.

Lots on the standard ECU on here:

http://www.rv8r.co.uk/standardecu.html

Plus lots on the alternatives.

[V8FROG]

tks dereck will have a look at it.