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Weird Boost - Need Help Posted by Pete [Email] ![]() ![]() |
Thank you guys for any ideas. My car is 9000CSE 94. The problem is whenever I floor the gas padel , the car boost well to the max of yellow zone , it's going well . But , after a small second , boost fall back to middle of yellow and then suddenly goes up to max of yellow again. This sputtering happens everytime I floor the padel but doesn't happen when I push the padel softly.
Problem tends to occur only in the second gear , rarely in third and never in fourth, low end than high end.
On the way of boost in the second gear from 2000rev to 5000rev , this pheno occurs just 1 time mostly around 2500rev to 3500rev.
My DI cassette is now 80,000 km and plugs is 18000 km , gapped to 0.8mm. I've just change my BPC solenoid for 20000 km. Any comments , please help what should I check for now.
Thank you,
Pete
9KCSE 94 , Automatic Transmission.
220000 km
posted by 203.155....
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