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Old 03-18-2016, 02:56 PM   #1
Robznob11
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sinister cam w/ tune and injectors done

https://youtu.be/Z6B_t2HSTuM

So here is what the new cam sounds like with the new 42# injectors and racetronix fuel pump installed. I had jesse retune it and set my idle to 900 so it sounds more aggressive and will stall less. I like it a lot better with the new injectors and pump. it does not have the strong gas smell like it used to, that makes your eyes water. my only concern is that now I have the racetronix pump my cheap fuel psi gage on the fuel rail is reading 65+ psi. not sure if I need a regulator or if the cheap ebay gauge just sux. It seems to run just fine and I don't smell any raw fuel to speak of. I assume that all the injectors are firing fine too not sure how to tell if they were not. other than a temp gun on each primary. which I don't have.
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Old 03-18-2016, 03:05 PM   #2
mongocanfly
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Re: sinister cam w/ tune and injectors done

Sounds good...I like
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Old 03-18-2016, 04:03 PM   #3
Custom 68
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Re: sinister cam w/ tune and injectors done

sounds great.
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Old 03-18-2016, 05:42 PM   #4
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Re: sinister cam w/ tune and injectors done

Sounds good...I like
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Old 03-20-2016, 10:42 AM   #5
Hart_Rod
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Re: sinister cam w/ tune and injectors done

As long as your tune compensates for the 65PSI you should be alright. If not, you are probably putting in more fuel than the computer thinks and can screw up your fuel trims. How is your mileage?
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Old 03-20-2016, 10:46 AM   #6
Robznob11
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Re: sinister cam w/ tune and injectors done

Well it's tuned for 58 psi. Don't know on mileage supposed to go in for paint next week. I think I may need to check the gauge first. If it's good I may need to replace that regulator. I can't imagine that pump over powering it that much. It stayed on straight up 58 with stock pump but would fall off with load making me lean. Definitely something to look into.
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........................ ___
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,,,,,,,/__(⊙)___//___/__(O)_/

@disciple2.rc 💪instagram💪
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