I know we are talking about one step above the 9B, but I am curious what can these net HP wise?
Thank you.
Printable View
I know we are talking about one step above the 9B, but I am curious what can these net HP wise?
Thank you.
I heard 50hp more than 9b.........
Keyan got 420awhp on pump..... Really impressive #. I would also like to know DSM 13g #'s compared to the regular ones.
400hp should be attainable with minimal mods compaired to 15gs. maft, some evo 560s and bpu
hell, you don't even need 15g's. 13t's will do that easy. ask vr3.9. :)Quote:
Originally Posted by nodoze
sorry was saying you dotn need as many mods to run 13gs as u do for 15gs
560's are too big for 13G's. Take a bit of advice from Trevor, and "check your ego at the door" and get properly-sized injectors.Quote:
Originally Posted by nodoze
For 13G's, DSM 450's, Walbro, eBay downpipe, & SAFC will reasonably and safely net you some decent numbers. That setup can be had for <$500 if you shop around.
my 550s for the 13gs work fine.
the timing advance is awesome.
13's max at about 22psi. IIRC 450's can not provide enough fuel for 22 psi. 450's have proven fine for me with room to tune. (I tune 15-16 psi)
(all this assumes stock fuel pressure)
As you can see Alan I learned something new about my car.....is there any way to identify the cc rate of a fuel injector?Quote:
Originally Posted by Alan92RTTT
Wasn't there a note on your Hennessey build-sheet about injectors, Steve?Quote:
Originally Posted by 2fnloud
yes but that was Stage 7 550cc injectors and ECU VPC Prom upgrade as well as Hi-flow fuel pump. That sheet I found is just what was available, not what was done to my car.
Do they look like normal injectors? brown top?
[Droid X via Tapatalk]
Take them out and send them to be tested.Quote:
Originally Posted by 2fnloud
You can always just keep a close eye on your IDC's if you can get what you want without getting to close to 100% your good.
They are Brown topped injectors. I am going to guess that is stock right?Quote:
Originally Posted by Keyan
yessir
Or pull the front rail, take one out and run the part #
Being that they are brown like stock I will not sweat it....unless 550's could be brown as well.
I think 550's are what was listed in the Hennessey upgrades list.
You can test an injector power applying power to it and measuring how much flow you get. But then it has to be connected to a fuel supply with the same fuel pressure as stock. You then power the injector and let it run for 1 min then measure the volume and you have your cc/min.
Well unless the brown top means nothing I will not sweat it.
Your car didn't feel like it had 13g's let alone 550's to boot, guess I didn't know what boost you were running at the time. That's very cool info though, congrats.
No 550's At least not confirmed, all I can tell you is that the top ring is brown.Quote:
Originally Posted by sublime_whatigo
Ya I was trying to say that I agree and don't think you have 550's
13's at stockish boost+stock fuel is not that much faster then a 9b car. (if at all)
Its gets fast when you open the fuel and boost up.