Quote:
Originally Posted by mifn21
If my car is pushing out 360-365 at the wheels at 1 bar can I get away with a single Nismo/Tomei pump? I'm running GT-SS with poncam B's and am hitting 95% duty on the stock injectors, but I'm ordering a set of 700cc ones this week so will be getting it mapped to 1.4bar
Would a Bosch 044 flow more? Noone can tell me what the Tomei and Nismo pumps flow at 5 bar pressure (I think the 276l/h is quoted at base pressure of 3bar)
Although after reading this thread I'm now tempted to sell em and get 2530s, damn you all!  |
Yes, you can get away with a single Tomei pump. I don't know about the Nismo maybe it's the same pump? I only have experience with the Tomei pump. It (along with a set of 720cc's) works great at 414whp with a pair of GT2530's and a bone stock engine on the only GT-R I've ever tuned. No fuel issues whatsoever.
A Bosch 044 would flow more. It would also be more expensive, more difficult to setup, and noisier. It would also be overkill for your setup. If you are planning on further mods and going for alot more power, it very well may be worth considering.