Just A Qiuck Quesion

[ali-turko]

hey guys iv got my motor at of my previous r33 gtr, now iv put the the motor into an r32 gtr, now iv still got my tune on my pfc

soo iv changed the stock dumps to hks units and put a bigger exhaust on it (was 2 3/4" exhaust now a 3")

so what im getting out is it guna effect my tune??

thx guys

[paulr33]

it would to some extent, if it was me i would probably do a DATA INIT

and then do the self learn adjustment to make sure all is well

then either copy the tune back or get it tuned again

i can copy your tune and put it back for you if you like

the 32 and 33 rb26 use the same unit PFC so the sensors etc are the same

but you need to note what 02 sensors are you using?

for BNR32 sensor you need to enable "O2 register" under ETC, FUNCTION SELECT

if you are using BCNR33 sensors then this feature should be off under FUNCTION SELECT

dont mix this up with "02 feedback" - as the PFC unit is same for 32/33 its a switchable 02 sensor type

[R31Nismoid]

Just turn the O2's off anyhow, they dont do anything other than keep the EPA happy

[ali-turko]

iv got r33 02 sensors in so thats ok

paulr33 you seem to no whta your talking bout when it comes the pfc, would you mind having a look???

when it comes to pfc and ecus im to worried i will stuff something up

[paulr33]

yeah im easy - im out in tullamarine however

[ali-turko]

yer no worries i'll let u no when im ready and do u still need those wheels