My SR runs like a subaru engine - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

koukistylejdm · 08-03-2012, 09:33 AM

the car did well the whole day exept a bit of missfiring problem at high rev..
then after a few cutoff on neutral it started to run rich and sputter
it revs like a subaru

Looks like it run on 3 cyl.

Wideband = 10.. extremly rich

compression is 135-135-135-130

spark plugs are fine coil packs were changed no difference

the plugs were all blaCK even

vaccum is reading a bit low on idle (14 instead of 18)

fuel pump sound a bit different

tuned with aem ems serie 2

with map sensor

08-03-2012, 09:33 AM	#1
koukistylejdm Zilvia Member Join Date: May 2009 Location: Baie-comeau Qc Age: 38 Posts: 256 Trader Rating: (2) Feedback Score: 2 reviews	My SR runs like a subaru engine the car did well the whole day exept a bit of missfiring problem at high rev.. then after a few cutoff on neutral it started to run rich and sputter it revs like a subaru Looks like it run on 3 cyl. Wideband = 10.. extremly rich compression is 135-135-135-130 spark plugs are fine coil packs were changed no difference the plugs were all blaCK even vaccum is reading a bit low on idle (14 instead of 18) fuel pump sound a bit different tuned with aem ems serie 2 with map sensor