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476RW and mine are at 95%. Car put down 493RW at 99%, but I asked the tuner to back off the power. Each car is different. As a rule though, you don't want to do more than 90% really. I should probably go to bigger injectors.
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Originally Posted by blackvette101
Oh yeah I've always heard 85%
Hey, you asked a question and I replied from my experience ........ I am sure you can look it up somewhere on the internet. If you know it is 85 % then why ask ?
Hey, you asked a question and I replied from my experience ........ I am sure you can look it up somewhere on the internet. If you know it is 85 % then why ask ?
Hey man you dont have to take offense I didnt mean to upset you i'm only going by what they teach me in mechanic school. And I never asked at what percent do injectors fail I asked at around what horspower rate do the injectors go above an 85% duty cycle.
St. Jude Donor '05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16
St. Jude donor in memory of jpee '14
Originally Posted by blackvette101
Hey man you dont have to take offense I didnt mean to upset you i'm only going by what they teach me in mechanic school. And I never asked at what percent do injectors fail I asked at around what horspower rate do the injectors go above an 85% duty cycle.
No offense taken
Asking the amount of horsepower is dependant upon the fuel pressure and fuel consumption so I gave you what my experience over the years has kept my engines in one piece
I have provided you three links that you may find helpful:
After you review the above, it is apparent that there are is no one correct answer as all three have different ideas of what the max duty cycle should be!
No offense taken
Asking the amount of horsepower is dependant upon the fuel pressure and fuel consumption so I gave you what my experience over the years has kept my engines in one piece
I have provided you three links that you may find helpful:
After you review the above, it is apparent that there are is no one correct answer as all three have different ideas of what the max duty cycle should be!