Hi there. ive done this on my spi cooper yes the mg cam is different its got a longer duration on the lobes if you hold a spi cam n a mg cam side by side you can actually see the difference .this also will upset the ecu and cause high emissions slightly lumpy running
Mg Metro 1275 With Spi's Single Injection And Spi's Std Head 35mpg?
Started by
ROXTEE
, Mar 09 2010 12:02 PM
15 replies to this topic
#16
1275 sprint
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Stage One Kit Fitted
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Posted 09 March 2010 - 07:42 PM
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