:edit: read about setup here: https://www.honda-acura.net/forums/v...o=view&id=1197

:edit: Video from SRT_Andy of 374whp run: http://josh.actworld.net/importveloc...no16Jul_lg.zip (~12MB)

I'm very happy to report that the engine held together like a champ. I actually was not limited by the build, my limitation came in fuel. On my race settings I was held back from 400 whp by my 550cc injectors. At 7000 RPMs my injector duty cycle is at 100% :eek3: I have a Walbro 255LPH pump, but I believe it is the low pressure model. I will be upgrading to the high pressure model and to some 670s.

My race settings put my boost level at 20 psi with my super secret cutout open, while my daily settings are at 12psi with the cutout closed.

This thing is a pure monster. I am so happy with it. It was the main attraction at the dyno and I couldn't stop smiling. haha

One other problem I ran into was the limitation of my wastegate spring. The 'stock' TiAL 35mm WG spring is only ~4psi. This only allowed me to boost up to ~16psi at 100% of my BC. Luckily another guy there had a .75BAR (~10.15psi) 'big yellow' spring that he was selling so I put that in and it allowed me to get up to my goal of 20 psi.

I will be hitting the track next week if the weather permits so keep your fingers crossed. Also, pray for my axles. :chuckles:

Enough gab, here's the pic and graph.





Enjoy.

 

So does it feel good to finally run it?? IT a beautiful piece of work. What numbers are u expecting for the track?? Also what do u mean by Cutout?? Looks like all the hard work payed off. Kudos :thumbsup:

 

Damn Josh, that is very impressive work. I'm really liking all that you've done.

:goodjob:

 

why only 670cc? couldnt you really go up to like a 900 and save yourself some upgrading later on?

 

what procedure did you use to find the max that your fuel system can handle? just bump up boost till youre running too lean?

 

Yes and Hondata.

 

Sweet!!!!!!!! I can take you with my LS tegra :chuckles:

 

you didnt answer my other question!

 

cause I said so. h:












And part of it is that I want to keep the car running as smoothly and as quietly as it does. Extremely large injectors will be harder to trim down and they will change the way the car runs. It's a sleeper... I want to keep it sounding and working that way.

 

jeez. that's a lot of hp.

:thumbup:

i hate honda' torque curves