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Old 05-14-2007   #3 (permalink)
shawn
Water Injection Newb
 
Join Date: May 2007
Posts: 3
Default Re: Paxton blow-through

hi,
thanks for your feedback. The engine will richen up about .75-1.0. This is with a 50/50 mix. I haven't fiddled with pulling jet out of it, because i don't feel comfortable with the system yet. It runs almost the same exact et/mph with or without the system. We ran it once with 100% alcohol and it about killed the driver. The fumes were so bad he almost couldn't breathe at the end of the pass. It also ran the a/f down into the 9.0's. I suspected that the sensor being that close to the nozzles was part of the culprit. I think we may still put a regular hat on it and move at least one of them upstream later. Have you tried putting them in front of the supercharger? I was told it helps to seal up the blower, makes more boost, and cool's. We don't have an issue with detonation at the moment, so this hasen't been to much of an issue, but they've gone 9.04 in thier 3600lbs pickup, so i'm sure they are going to want to put some timing into it so they can get that 8 sec. et slip. Do you know if your nozzles are compatible with the brand "s" system? It would be nice to order ones that i know are sized correctly. Is there anything else you would reccomend?
thanks,
shawn
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