Ok my last question didn't work out, so let me trim it down. I just installed the RC 440's in the Civic this past weekend. Here's my question, should I go back to usuing a stock D16 pump, a stock H22 pump, or keep my Walbro? It's obvious that untill I get it tuned, I'm running really rich, but should I go with a stock pump to try to trim a little of the fuel down? I'd think that w/440's and a stock pump or H22 pump, I should have no problem at 8-9psi, and the Walbro may be overkill but I wanna see what you guys think. And I already went through the hassle of buying the 440's, plus I intend to build this motor for higher boost, so I don't wanna hear "get some 310's!"

 

true that it mightbe an overkill, but it sure would be cheaper to waste that extra gas as opposed to risking blowing it...
if it's only a week or so leave it, if it's more and you still have the old injectors then swap both components out

 

Well, in terms of flow from highest to lowest its the walbro, h22, d16, correct?
Since you've trimmed as much with the V-afc that you can with the current set-up (walbro and 440's) I'd take one step down to the h22a pump and start tuning again. If that don't work...then back to the d16. I wouldnt go with the d16 right off the bat cause you wouldn't want to lean out knowing that you still have the h22 pump that you coulda put in. might sound like common sense...but its all i can offer at this point.

good luck

Tom

 

Sounds good, thanks guys..

 

get some 310s

(sorry, couldnt resist)

Whats a good web site for RC injector info??



[Modified by greyzone, 7:30 AM 11/9/2001]

 

Haha, funny stuff.

 

Hmmm I think it's rcengineering.com, not 100% sure. I just did a Yahoo search for RC Engineering and it came up, got alot of good info there!