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yeah. sorted with exellent mapping from Vetal :wave:

Z32 Maf voltage seems a little bit interesting. when You put feet o gas ad hold constat it shows for example 2v then take of feet voltage jumps to 2.1 then slowly goes down to normal idle 1.01, but...

no.

I have the same problem. Checked totally everything. Have You sorted it?

ok. thanks!

how about spool up?

top end means - 6000-x000rpm?
how about torque?

Anybody with GT28rs or similar and stage 3 bits have fitted tomei poncams ( 256 deg. 8,5 lift )?
imroved spooling, midrange, top power?

what I can tell now - car doesn`t start at all ( just shooting, firing ) fuse trick done, timing and all other things checked - perfect ( car before ran brilliant ).
fuel with live editor in map...

And result?

really RB25 MAF for near 400bhp???

dished, also head is two times slipped after remowal...

abut size: my renewed ca18det has toda 84mm pistons, how thick hed gasket i should get, because it`s detting at the end ( >6500rpm ), mapped is very well. Other bits - gt28rs 0.86, large...

thanks, wil try.

ok then I should gap it, but how much?

gap on NGKBCPR7ES is 0,9mm from factory, i need smaller gap? Also this 7ES and my denso gap seems the same.

Have a problem - car is working very well ( renewed engine, toda 84mm pistons, GT28RS .86, 3" turbo back, large intercooler ), but due to little detonation ( still have no 550cc injectors and Z32...

thank you tDR. now I know where to start.

?

But I have a problem with NGK BCPR7ES ( couple times and couple sets), when I install them i got very lumppy idle and even on high rpm engine runs unstable. Wth stock denso 8`ts platinium it runs...

yeah. a lot other jobs to do - painting, lsd, rims, coilovers. also - learning to drive again with that amount of horses under hood ;)

:) aim is 300 may be 310 for this season.

Just bougt both: 440cc injectors and NGK BCPR7ES ;) will see how much we will get.

At 6000-7000 approx. 12.5 ( plx devices r300, Gasoline AFR ).

fuel is enough... did the online mapping yesterday...may be it is stock injectors that just can`t give more fuel?

I have almost the same results 225whp, with GT28RS .86, TODA pistons 84mm, large FMIC @1.05bar and other stuff with stage 2 chip. BUT at high revs 6500-7200 rpm there is litlee chik chik chi chik, ...