fuel system question
Thread Starter
On The Tree
Joined: Nov 2005
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From: Riverview,Fl
fuel system question I have your average 02 bolt on Z06 (cai,headers,exhaust,ls1edit) tuned to 388whp. I am wondering if the stock fuel system (pump and injectors) are sufficient for a 125 shot from a 5177 kit. If not what kind of injectors and pump should I be looking at. Any help is much appreciated. Thanks
John
John
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Joined: Feb 2002
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From: Roseville, Ca.
shouldn't be a problem wth 125 or less...
Not sure what injectors a Zo6 has, but 30+# injectors,255 pump and a good tune would suffice for a little more.
Not sure what injectors a Zo6 has, but 30+# injectors,255 pump and a good tune would suffice for a little more.
Last edited by Steve Gunn; Jan 18, 2006 at 09:42 PM.
Well, I have dyno'ed 480rwhp and 5xxtorque on the stock '02 28lb injectors and fuel pump, running the 5177 in dual stage mode. Fuel pump is good for a easy 550hp, and injectors can support quite a bit also, but that will have to be your call on how far to go. A fellow forum memebr in his vette is pushing 140% duty cycle on 28's with no issues.
Robert
Robert
Originally Posted by cbrtrx
for the extra saftey and room to go i would buy a set of ford 42lbs, they dont cost that much money anymore and youll never have to worry about the injectors again
Robert
Thread Starter
On The Tree
Joined: Nov 2005
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From: Riverview,Fl
Originally Posted by Robert56
Good advice, as I know have the ford svo 42's which are close to 48 at our pressure. Check the links section of my web site for injectors at a great price, another site link. Also, good n2o/Z06 info through out web site, for some insight, on 5177. If you don't already have the 5177, consider the Nitrous Direct PRO Dry which was based upon the 5177, however, upgraded in many ways, better quality kit at a better price, and everyone knows I like the 5177.
Robert
Robert
well i like the idea of 2 solenoids just incase and also I only need/want 1 nozzle for my setup. and your price is within $20 of the 5177 kit. I think I will still stick with the 5177 kit for now. Thank you for the options though
Originally Posted by 02QSJOHN
well i like the idea of 2 solenoids just incase and also I only need/want 1 nozzle for my setup. and your price is within $20 of the 5177 kit. I think I will still stick with the 5177 kit for now. Thank you for the options though
Robert
