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how to get rid of sputtering and popping at 4000rpm

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Old 28-04-2011, 09:10 PM
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boy stace
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Default how to get rid of sputtering and popping at 4000rpm

Need advice please, 1.6 efi 195 superchip ofab T34 turbo conversion ran ok on blue injectors but was very lean fitted new bosch 701's then problem of spluttering and popping at 4000rpm occured running out of ideas on how to fix the problem. i know people do run this speck and have no problems.
Old 28-04-2011, 09:44 PM
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MO' BENT RIMS
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hey dude. im sure they normally run beiges or something? pop the blues back in and drive it slowly and get it on the rollers.. maybe with the 701s it need the fuelling adjusting? you checked the plugs? could have fucked them
Old 29-04-2011, 06:51 PM
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tabetha
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As said rather than risk your engine, just dough up for a few hours on the rollers, will run at it's best then.
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