EGR problem, block or not?
Well, after my explorer intake install, my car was running funny, but only after it was warm, i ran codes and it threw some egr codes.
the idle will surge horribly, when i prop it open (the egr valve) with a screwdriver, it clears up?
so that tells me the egr is not working properly(stuck), so i put an old one on, and it did the same thing?
My question is, instead of buying an egr, can i just block it off since most of the emmissions stuff is disabled anyway?
But it seems to run like crap when it is closed? so if i put a blockoff on it, wouldnt it do the same thing? what to do?
thnx
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X-Texas highway patrol ssp 1990 coupe - exploder Gt-40 iron heads, Explorer intake, 19 lber's. E-cam. crane 1.7 rollers. 190fp. 75mm maf. 65mm tb, tubular subframe connectors, mac cai, Asp crank pulley, T-5, king cobra clutch, flowtech 1-5/8 unequals, mac X-pipe Frpp driveshaft, lakewood Lca's.
race weight 3,160
12.69 @ 107.35, 1.71 60' 26x8.5 drag's 3.90 gear
13.20 @ 106.91 - 235/60/15 firestones 2.3 60' 3.27 gear
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