I guess I should do lots more research. I haven't touched the car in a very long time and haven't payed attention to tweaking trends in a very long time either.
I have an A/F gauge. I suppose I should look into a custom cal using larger injectors and a higher volume fuel pump with an adjustable FPR. What if I only use the 3" swing valve and downpipe with my current logic module and the rest of the exhaust remaining stock/restrictive (for now)? Think it will be ok for a little while? Side note: the car is in many pieces, block on a stand, trani on a pallet, hasn't been driven in years....so no immediate worry of melting the thing ;) Thanks for the help. > From: [email protected] > Date: Sun, 20 Sep 2009 10:09:42 -0400 > To: [email protected] > Subject: SD> Fw: Lean Issues > > > I would at least throw some +20s on there. You'll be moving a lot more air > with that big swingvalve and exhaust. I never tried the stock injectors but > with +20s I could only get my air-fuel ratio to about 12.5:1 which is a bit > lean. I was also running a manual boost controler at about 18 psi. > > That was my experience anyway. There are a lot more knowledgable people out > there than me though. > > I switched to DSM injectors and now I have plenty of fuel. I wouldn't try > stock injectors with the 3 inch SV and exhaust. Those pistons crack real > easy. Do you have anything to monitor your air fuel ratio and boost with? > > > > In a message dated 9/20/2009 8:05:54 AM Eastern Daylight Time, > [email protected] writes: > > Message: 1 > Date: Sat, 19 Sep 2009 23:04:48 -0400 > From: "Mike D." <[email protected]> > Subject: Re: SD> Fw: Lean Issues > To: <[email protected]> > Message-ID: <[email protected]> > Content-Type: text/plain; charset="iso-8859-1" > > > Sorry for hi-jacking but, I'm working on putting my '87 CSX back together > and I was planning to use a 3" swingvalve and exhaust with a stock turbo and > injectors. I have the csx mopar performance logic module (stage 1 ???). > This will cause a lean condition???? Please explain. Sorry for being dumb. > > > ___________REMOVE-FOOTER-WHEN-REPLYING_________ > ShelbyDodge mailing list > [email protected] > http://www.imagilist.com/mailman/listinfo/shelbydodge _________________________________________________________________ Bing brings you health info from trusted sources. http://www.bing.com/search?q=pet+allergy&form=MHEINA&publ=WLHMTAG&crea=TXT_MHEINA_Health_Health_PetAllergy_1x1 ___________REMOVE-FOOTER-WHEN-REPLYING_________ ShelbyDodge mailing list [email protected] http://www.imagilist.com/mailman/listinfo/shelbydodge
