im a bit down on power

[cupra_paul]

just been down to jkm for the rolling road day and my car imbarrised me a bit

she is a 04 leon cupra with a miltek cat back,007dv, 249bypass and a cold air induction

she has done 101000miles but i would of thought she would of at least made stock bhp

as it happens i got 167.5bhp with is quite a lot down,

the car drives fine on the road no noticeable faults or poor running

jkm said that it was running rich top end witch might be a factor.

ecu code read doesnt bring enything up

does anyone have an idea what it might be or do you think its just lost them over time???

i was going to get a remap but dont want to do anything if the car isnt right

any help appriciated

cheers

 

[JamesL]

dyno lottery?

 

[s4oopie]

thats quite a lot bud when was the dyno last calibrated ??

 

[cupra_paul]

well i dont know i assume that everything is all ok down there although a few people where saying that theres where down ie a new s3 ran 265bhp and a skoda vrs ran 177bhp with a remap

but if it is all ok ie calbration is good what shoud i look for maf sensor? boost leak?

would it help if i put up the power graph of shame!!!!

 

[s4oopie]

power graph would be good m8 is there a nice clean sweep or does it spike in places ?

 

[LEE69]

The vrs are 180 standard and it ran 177 with a re-map , oh dear.

 

[s4oopie]

does sound like the rollers are out of kilter to me bud

 

[cupra_paul]

well just look at the results from the rr and a 225 ran 222 which is bang on so looks like the rollers are bang on

heres the graph

if anyone can help that would be great

 

[cupra_paul]

just thinking i think that vrs was a diesel ..... my mistake

 

[tripdiesel]

dyno lottery?

My LCR ran spot on factory numbers on the same dyno

 

[cupra_paul]

just to clear up my fault, i changed the m.a.f sensor and now shes a little rocket and £54+vat genuine didnt really brake the banks eather

next up remap whoop whoop