stock fuel pump with cam and 75 shot?
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im getting my dyno tune soon.. the 10 bolt is doing fine for the cam only, but ill prolly only do a 75 shot anyways becuase i dont think it will handle much more.. do i really need to go thru the trouble of pulling the rearend out again to install a pump or will i be fine for now and can i just upgrade the pump when i go to a 12 bolt.. then i will be spraying loads more lol
had a 150 rwhp tnt shot on the car with the stock pump before the cam.. did aight i beleive
had a 150 rwhp tnt shot on the car with the stock pump before the cam.. did aight i beleive
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Originally Posted by LS1_PNYTAMR
im getting my dyno tune soon.. the 10 bolt is doing fine for the cam only, but ill prolly only do a 75 shot anyways becuase i dont think it will handle much more.. do i really need to go thru the trouble of pulling the rearend out again to install a pump or will i be fine for now and can i just upgrade the pump when i go to a 12 bolt.. then i will be spraying loads more lol
had a 150 rwhp tnt shot on the car with the stock pump before the cam.. did aight i beleive
had a 150 rwhp tnt shot on the car with the stock pump before the cam.. did aight i beleive
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with a 75 shot I would not worry about upgrading the pump, if you go over a 100, I would def upgrade the pump. I was lazy and did want to go thr all the bs of dropping the tank to do the pump, i have done alot of pumps by dropping the tank and I am personally sick and tired of doing them. So i cut me a access hole on the rear deck of my ta. When I was dont installing the pump, (took all of 1/2 hr thats including cutting the access hole) and put a cover over it, and flipped the carpet back over it, you could never tell, that I cut the hole out of it.
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I'm running cam, heads, ext., and a 100 dry shot on the stock fuel pump, not had any problems so far. Already have a replacement though a Walbro 255 lph just waiting to get it put in.
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running a 100 shot dry, without even a large pump is asking for trouble. With that big of a dryshot you should get larger injectors and a larger pump. It's better to have insurance then to be without
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Originally Posted by ImportPatrolWS6
running a 100 shot dry, without even a large pump is asking for trouble. With that big of a dryshot you should get larger injectors and a larger pump. It's better to have insurance then to be without
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i have a cam, pulley, lid, intake, and sprayed the 100shot on the stock pump and the fuel trim lean code came up. could be the restriction of the inline pump inline, just not on. will turn the pump on and try it again.
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Originally Posted by ImportPatrolWS6
damn, that was risky running a 125dryshot with stock injectors and pump, But good thing you at least got larger injectors