Thread: S12 boost issues
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Old 01-12-2008, 11:55
badgerboy badgerboy is offline
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Question S12 boost issues
Hi guys,

Finally fitted my cossie intercooler, new plugs gapped at 0.9mm, MBC and setup the standard T2 to run about 10-12psi.

Was pulling really well but now have developed a hesitation at 4.5 to 5k like it's under fuelling but have checked fuel pressure and all within specs.

Car drives normally ok just when you plant it you get this stutter.

Also running on 98 ron fuel and timing is at standard.

Can anyone help as I'm at bit stumped ?

Thanks
Simon
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