New car

[Zsolteen]

Hello how can I find out which axle is in the car without removing the cover? What is known is that it is not vvt, a forged plug, a connecting rod, vernier pulleys etc. Based on the invoices attached by the previous owner, I would guess the 505 and 506 cameras. Based on the attached dyno graph, 252Bhp and 231Nm at 7900-8000Rpm Based on our bench, however, it is only 219.9Bhp 200Nm.

 

[Howell]

Yes

 

[Zsolteen]

Yes?🥲

 

[Matt Cup]

I presume you are talking about identifying the camshafts you have fitted?

You also haven’t attached anything btw.

 

[Zsolteen]

yes, I want to identify the installed axles without removing the rocker cover.
Based on basic measurements and the previous owner's invoices, I am guessing 5503506 catcams.
is there an identification method or is it easier if I remove the cover?
sorry if it's hard to understand because I'm writing with a translator.

 

[Matt Cup]

There’s a wealth of knowledge on here, I’m sure someone can help.

Not from me though I’m afraid.

 

[hopgop1]

I believe you'd need to do the timing again if you take the cam cover off to identify the cams, aren't the cams held in by the cover on an F4R?

 

[Zsolteen]

it turned out that it has a 5503505 axle, but I don't see if it has hydraulic or solid lifters. may be silly but how can i tell the difference?