Holset h1 and 650 injectors

[dsmsucks]

Well I will be upgrading to the h1 and 650 injectors. I wanted to know if these injectors would support this turbo
thanks

 

[SkylinesSuck]

Which H1 are you getting? That's a series of Holset turbo, like the HX series. H1C? H1E?

 

[selmerguy]

Will they be able to max out that turbo.....no. But they will put up with some good boost. 20ish psi I would say.

 

[SkylinesSuck]

How can you say that when he still hasn't said which turbo. H1 is just a series like I said. H1C is around the size of a T04e, while a H1E is much closer to a T04r.

 

[andy4g63]

I have a H1E/HX-40 and up until 3 weeks ago i had 720cc injectors with it.At 22-23 psi and 8100RPM injectors were at about 105-110% IDC. Even if you run the smaller H1C I doubt it that 650's will be enough, unless you run less than 18psi and rev the motor no more than 7K.

 

[selmerguy]

How can you say that when he still hasn't said which turbo. H1 is just a series like I said. H1C is around the size of a T04e, while a H1E is much closer to a T04r.

I say that because, the 650's wont max out the h1c (smaller of the h series holsets) so it is still an accurate statement. 20 psi is a good guess. ###### cant get that high with the h1e but maybe close.