Road racing boost problem
#1
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Join Date: 03-01-09
Location: Shawnee Ok
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Road racing boost problem
Has anyone else put their SS/SC on a road course and after about 5 laps had the boost drop to about 2 psi with no DTC or mil . This happened to me at Hallett racing circut every time I went out. I could pull into the hot pits turn off the eng restart it and smoke the tires while going back on track but less than a lap latter it would pull all my boost. The engine never went over 207 and my scan tool showed nothing obvious in the O2 or cat . I am not to concerened, as I won't do this very often and I have never had this problem on the street and I like to here the screem as much as anybody. Just curious if bumping 12psi for a long time causes the OEM burn to pull the boost out?
#3
Yeah ^ that.. It'll go into boost unload at something like 210*F IAT2. If your I/C system is not top notch it get hot like a **** that many WFO's in a short period..
Coolant temp does not associate with I/C temps but at 207 engine temp your working the car.
Was just there in Sept..
Coolant temp does not associate with I/C temps but at 207 engine temp your working the car.
Was just there in Sept..
Last edited by Dennisscars; 11-08-2009 at 11:56 PM.
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Didn't think about that......thanks everybody that makes me feel better and makes a lot of sense. If my wife dosn't watch me close I'll have a cage and a Kirkey in the screemen meme that was a blast!
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