Early99strokin
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- May 19, 2011
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Lookin into a PHP chip. Is it worth ordering the 140hp setting with my early 99, or would I be better off just to stick with the next highest setting? I've heard the smaller injectors and HPOP hold them back in those setttings. Truck has just a 6637 filter, and 4inch exhaust, gonna be ordering a set of gauges and a chip soon. Any input appreciated.