20 Days of Group Buy Mark D Chips... up to 20% off
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It would be best if all technical questions be asked to Mark directly through his site. I can speak to ease of install, consistency in quality, and butt hp.Leave a comment:
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Hi ZM, could you please post info on power gains on a 1992 M50B25 NonVanos? With/without larger injectors?
Will the chip work ok on euro motors?
Any difference regarding the use of 95, 98, 100 octane fuel here?Leave a comment:
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do you put the code in the Add special instructions to merchant spot ?Leave a comment:
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Yes the last one, a bit pricey but bought from him before. Drop him a line and ask him if he would do 10% off?Leave a comment:
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Dont need to buy new, buy from ebay from a reputible seller which sells flow matched/cleaned. should be less then 90 shipped.Leave a comment:
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Does running 19# injectors apposed to stock make THAT big of a difference? I was gonna wait and see if i could get 19 before i got the chip, but if its not really worth it idkLeave a comment:
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Looking for a set of 19# injectors FYI now......
Gonna be a Damn Good birthday this year FFS!!!!
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DAMN HAPPY BIRTHDAY TO MEEEE!!!Leave a comment:
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Drop Mark a line and ask, Im sure he will know best.Leave a comment:
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that's pretty sweet......
I'm new to the engine management-mod circuit.....would I need a custom one for my 2.9L unfinished stroker? or would the regular 93 octane/stock injector chip work (since that's what I'll be running).Leave a comment:
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Good deal! I'm going to have to order one when I get back from my trip!Leave a comment:

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