Power loss / MAF problem

Hi guys, I recently got a zr td and the power on it was pretty bad and it suffered from random power loss here and there so read a lot on here and tried the paper clip trick on the MAF and instead of making it better it made it stutter like crazy with power loss and was undrivable , I unplugged the MAF and it's now like a new car! Pulls off perfectly and doesn't lose power / stutter at all so I guess a new MAF is in order! However the car still struggles to get 70mph+ , is this because the MAF is unplugged ? Or maybe something else ?



I cleaned the egr today and it was pretty bad too , can it be capped without my car having any other mods at all ? Thanks

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