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| Forced Induction Discuss topics relating to turbochargers, superchargers, and nitrous oxide systems. |
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#1
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drag 3 on a 99 si
I just put a Drag 3 on a 99 si. We are having problems with the car running now. If we connect the MAP sensor on the throttle boy the car iddles fine and has good throttle response, but if we hook up the MAP sensor with the check valves the car shuts off as soon as you start it. If you feather the gas it stays running(barely). My question is, has anyone else had this problem? Is there a combination of directions that the check valves face? We're ordering a missing link, but right now the car is parked for safety. Thank you
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90 Accord 92 Civic Vx w/b16a2 94 Civic Ex coupe w/b18b |
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#2
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If you have the check valves facing the wrong direction then the map sensor will not see vacuum. This is what it sounds like is happening. Just try swapping them around and it should correct the problem and allow the car to run right again. We hada similar problem the other night with a SC install. We installed a hondata at the same time and forgot to reroute the map sensor to the manifold to read boost. The car ran like crap untill we found our error.
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#3
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How do you like the hondata? I'm getting ready to order the stage 2b for my hatch.
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90 Accord 92 Civic Vx w/b16a2 94 Civic Ex coupe w/b18b |
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#4
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The hondata is a real nice unit. We don't even have it tuned yet and with the same mods that car pulls on the other two we have setup without the hondata.
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#5
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what does hondata do really?
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AF Teen Crew![]() Purehonda.com - may she rest in peace 1996 Chevy C1500, Flowmaster Exhaust, Tinted Windows, 2 Kicker 10" L7 Subs, Eclipse 5v headunit, Alpine V12 Amp DJM 4/6 drop kit being sold Full Throttle 9.5 inch lift being installed 1989 CRX si "silver mist"---SOLD---.....Stripped and Wrecked in Compton ![]() corbeau forza 2 seats, DC short shifter, Powerslot slotter rotors, AEM brake pads, Bfgoodridge Stainless steel brake lines, Greddy MX exhaust, AEM Cold Air Intake, Konig Rated-R rims, Kamikazi header Make an Offer [email protected] |
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#6
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it's a standalone engine management. It allows complete controll over fuel and ignition mapping. The biggest thing is that it can read and deal with boost though. For some more info go over to www.hondata.com
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