I have a 2007 Nissan Sentra SER Spec-V. There is 2 versions of the QR25DR and the blocks are not the same. The older QR25DE was in the old B15U. Now they are putting this version of the motor in the SER 07+ sentra and the Rouge. The Motor I have is higher compression ,higher red line. This montor is only found in the 07+ spec v to 10. I have use Castrol synthetic 5W-30 since I got the car New. (I was told by few people that is good oil but I have been reading on here that is might not be the best oil for my car)
Here is my car specs for the motor & trany.
Engine: (QR25DE) Red-line is 7,250 (OCT fuel 93)(6speed)
4-cylinder DOHC
Bore x Stroke: 3.5 x 3.9 (89.0 x 100.00)
Displacement: 151.82 (2,488)
Spark plug: DILKAR6A-11
Timing chain.
In the book says to use API Certification Mark *2
SAE 5W-30 *2
I was thinking about switching to Mobile 1 Full synthetic oil.
I was at my local transmission shop he said i should run BG Synchro shift II (is that good or bad idea)
Little help with this I know its a lot of info.
Here is my car specs for the motor & trany.
Engine: (QR25DE) Red-line is 7,250 (OCT fuel 93)(6speed)
4-cylinder DOHC
Bore x Stroke: 3.5 x 3.9 (89.0 x 100.00)
Displacement: 151.82 (2,488)
Spark plug: DILKAR6A-11
Timing chain.
In the book says to use API Certification Mark *2
SAE 5W-30 *2
I was thinking about switching to Mobile 1 Full synthetic oil.
I was at my local transmission shop he said i should run BG Synchro shift II (is that good or bad idea)
Little help with this I know its a lot of info.
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