View Full Version : So...who's running a dry direct port?


CAT3
08-14-2005, 03:04 AM
Interested in some info, keep reading lil posts here n there referencing Dry DP, but no ones posted on it. I had thought of it a bit, tapping the manifold, and tuning it so at XXX g/sec timing is reduced and fueling is richened up, but I think there must be a better way to tune it, w/o using BS3 and a second set of injectors.

Charlie

1QWIKZ
08-14-2005, 01:39 PM
i got a TNT f5 kit for sale if you decide you want to go the DP dry method.

Matt@HSW
08-14-2005, 02:02 PM
We've done a few, most have been Accel/FAST controlled (BS3 can not add extra fuel for a dry system). The other ones have been with an extra set of injectors and an injector driver system. As far as I know no one has successfully done a dry DP using the stock PCM. Of course I could be wrong LOL. :)

Matt

CAT3
08-14-2005, 11:22 PM
I thought BS3 had support for a second set of injectors? Hmm....I might try and work this out with the stock PCM, and obviously not using a second set of injectors...sounds challenging.

Matt@HSW
08-14-2005, 11:38 PM
Nope. IMO it's the systems only "short coming". :(

Good luck with your project. :)

Matt

CAT3
08-14-2005, 11:43 PM
Thanks Matt. I will definately post up the good, bad and Ugly...hopefully will be more good than anything.

Robert56
08-15-2005, 03:07 AM
Another way to do it is a boost ref type fuel reg. Trick existing injectors into thinking they are mucho bigger when the spray is applied.
Robert