Injector part number

[Boostdclips99]

I recently bought a GSX, I'm in the process of swapping over my 660 Denso injectors into it from my GST. I got both sets out and noticed the part numbers on the injectors are the same. I'm wondering if somehow I got screwed over on my 660's or the GSX already has them. Where can I find injector part numbers so I can see if I have 660 blue tops or 450 blue tops? Or if anyone has a set of stock injectors or 660s can you look and see what the number say? Thanks

 

[steve]

The stock injectors will say 450 in the part number on the molder connector. The blue 1G factory 450s say B450L on them. The 2G Blacktop injectors say MDL450.

 

[da_reeseboy]

Unfortunately I can't help with a pic or part number at the moment, but I figure if it has 660's already then it'll need a way to use them. Assuming it was a running car, does it have a SAFC, DSMLink, AEM EMS, etc?

As far as the one's out of your GST, I doubt they're anything but 660's. How much boost are you running with the FP Green? Is your DSMLink set for 660's?

Just trying to use logic here...

 

[Boostdclips99]

Unfortunately I can't help with a pic or part number at the moment, but I figure if it has 660's already then it'll need a way to use them. Assuming it was a running car, does it have a SAFC, DSMLink, AEM EMS, etc?

As far as the one's out of your GST, I doubt they're anything but 660's. How much boost are you running with the FP Green? Is your DSMLink set for 660's?

Just trying to use logic here...

The GSX already had DSMlink, but no upgraded fuel pump and the owner told me they were 450s thats why I figured so. But when I pulled them they revealed the same number on the side as my 660s. One side says "Denso" they other has this number "195500-0610" The two sets are mirror images of each other, one is just a little bit darker blue (thinking they are newer)

I know mine are 660s because I've compensated for them on Dsmlink -32% with 20-23 psi and it still runs a little bit rich according to my wideband.

I hope I got a good set of 660's in this deal without him knowing what he had, he only owned it a couple months.

 

[Boostdclips99]

Ok well just checked DSMlink on the GSX and what do you know...its compensated -32% for 660 injectors...if anyone knows where to check part numbers just for safe measures that would be perfect

thanks for the help

 

[da_reeseboy]

According to injectorsonline.com that part number is indeed 650cc injectors. So you scored on those.

 

[Boostdclips99]

Thanks alot