Smokem
Turbler
- Joined
- May 10, 2006
- Messages
- 5,565
Where the nozzles with fewer but larger orifices have their big advantage is in high boost applications. The larger droplet size translates to greater fuel jet penetration which means more power on the top end. The smaller orifice version will have jet penetration hindered by opposition from the high boost pressure and the power will fall off when this happens.
You do realize you just quoted something I wrote correct?
The representative of a diesel performance shop. Since he doesn't currently offer any 7 hole injectors for a 1st gen, I can understand why he's pushing the 5 hole injectors so strongly.
We actually do offer the 7x0.010" nozzle with the 148* cone angle, and again we mainly use it for the 1st Gen crowd.