The 13B NA Power Thread.

Whizbang · 03-11-2009, 11:24 PM

i would have to say that four 720cc injectors is far far more fuel than any streetport engine will ever need. Same probably goes for 1/2 bridge. The stock 460 injectors are more than the engine needs from what i have found. Or at least while running an MS. I have noticed that the stock ecu control over the injectors limited the injectors pulse width considerably.

On a side note, im hoping to have my stock port s4 13b up and running in the next week or two. Hope to be good enough to dyno before i leave in late April.

03-11-2009, 11:24 PM	#1
Whizbang Respecognize! Join Date: Jul 2008 Location: Δx = ħ/2Δp Posts: 3,190 Rep Power: 21	i would have to say that four 720cc injectors is far far more fuel than any streetport engine will ever need. Same probably goes for 1/2 bridge. The stock 460 injectors are more than the engine needs from what i have found. Or at least while running an MS. I have noticed that the stock ecu control over the injectors limited the injectors pulse width considerably. On a side note, im hoping to have my stock port s4 13b up and running in the next week or two. Hope to be good enough to dyno before i leave in late April. __________________ For current updates and event coverage check out Follow on Twitter! @WhizbangRally Whizbang Rally's Webpage \| Facebook