Rb25Det Being Wierd

[R32GTS-t RB25DET]

ok, just got engine rebuilt, put it in, started it up... worked fine, but wouldnt rev over 2500...

took it for a drive, still wont go over 2500, but has heaps of power under that.

checked afm, all sensors.. everything, found out that the tps is broken.. the top plug has been snapped and the top terminal is missing... but the car still idles.

now it wont start easily, and is leaking coolant out of the bellhousing for seemingly no reason...

the coolant leak doesnt bother me cos its not much, but limp mode is driving me crazy.

how do i get my ecu into diag mode so it can tell me why its in limp?

i have no led's in the ecu, and its a RB25DET out of an auto stagea(im assuming), put into a manual r32 GTS-4

the ecu has this written on it - [PCMNR-030] [C1] [6Y01]

ANY help would be appreciated

cheers

[mad082]

buy yourself a consult cable. will save a lot of hasles as you can view data from the sensors to see what is really going on

[R32GTS-t RB25DET]

OK, well i sorted it... not sure how but this is what i did..

changed the spark plugs (the old ones were as black as the ace of spades)

adjusted the tps so that it sensed the accelerator a little bit earlier

advances the CAS timing a touch

somehow it now goes over 2500rpm...

not sure why the car fixed itself but it did

wierd...