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Author Topic: break in question  (Read 2266 times)

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Offline shmed

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break in question
« on: April 17 2012, 09:09:01 PM »
ok got my new 4.1  gonna fire it up friday just wondering should i break it in with stock injs? right now it has 55s in it
thanks
dave
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Offline Steve Wood

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Re: break in question
« Reply #1 on: April 17 2012, 09:12:17 PM »
don't see any reason to swap
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Steve Wood

http://www.vortexbuicks-etc.com

A lot of broken parts does not make you a racer; it makes you a slow learner.

Offline Top Speed

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Re: break in question
« Reply #2 on: April 17 2012, 09:50:57 PM »
Chip should match the injectors.  Flat tappet or roller cam?
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Champion Irons w/T&D roller rockers, TA-61 turbo, 206/206 Comp Cam,  57 lb/hr Siemens Injectors, 3000 stall PTC, PTE Plenum w/RJC Power Plate, 70 mm Accufab Throttle Body, RJC 325 Megacooler, TurboTweak 5.7/ Alky Control w/M1 methanol, 23 psig on the street, Puddn' Power engine, Borla Exhaust

Chris

Offline shmed

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Re: break in question
« Reply #3 on: April 19 2012, 09:11:22 PM »
ya chips are for 55s   flat cam
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