QUOTE(03-eclipse-gts @ Jul 11 2008, 02:02 PM)
i have read in some magazines that these pulse star plugs actually do give a little hp gain. "not the advertisement either" so i was wondering if they r worth the buy. any imput would be great cause i know a little about cars and my friend knows less and he is going to buy them.
also is the book "Bosch fuel injection and engine management" worth buying? another thing in a mag.
thankyou for every bit of input in advance.
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IF anything just means really good ricer wires :D
that was just like saying i get 15hp from a intake.
Bosch is great dont ever ever buy autolie only work good on old school ford.