Can my setup drink 150 - 200 shot of nitrous ?
07-03-2010, 10:24 AM
#1
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Can my setup drink 150 - 200 shot of nitrous ? Yes finally recieved all the parts and put them together
Decided to spray some nitrous so I go ahead and ordered plate system from Nitrous Outlet
I'm asking cause I heared that the pistons I'm having cannot handle 150-200 shot !!!! .. also wanna verfiy if my fuel is OK with spray
Here more details and it did 440rwhp/419rwtq through M6 ( 22xish cam for street manners )
LS1 Bottom End :-
- Mahle Forged Pistons Flat-Top -4 dished ( Bore 3.898 )
- Eagle Forged H-Beam 6.125" Rods w/ ARP2000
- Stock Crankshaft
- Clevite Bearings
Induction / Heads & Valvetrain :-
- FAST 92/92
- PRC 5.3 STG 2.5 Milled to 59cc
- Custom Camshaft
Fuel
- Walbro 255 w/ Harness
- FAST Fuel Rails
- FAST 36lbs Fuel Injectors
What do you think ?
Decided to spray some nitrous so I go ahead and ordered plate system from Nitrous Outlet
I'm asking cause I heared that the pistons I'm having cannot handle 150-200 shot !!!! .. also wanna verfiy if my fuel is OK with spray
Here more details and it did 440rwhp/419rwtq through M6 ( 22xish cam for street manners )
LS1 Bottom End :-
- Mahle Forged Pistons Flat-Top -4 dished ( Bore 3.898 )
- Eagle Forged H-Beam 6.125" Rods w/ ARP2000
- Stock Crankshaft
- Clevite Bearings
Induction / Heads & Valvetrain :-
- FAST 92/92
- PRC 5.3 STG 2.5 Milled to 59cc
- Custom Camshaft
Fuel
- Walbro 255 w/ Harness
- FAST Fuel Rails
- FAST 36lbs Fuel Injectors
What do you think ?
Last edited by Stealth Camaro; 07-03-2010 at 11:46 AM.
07-03-2010, 11:44 AM
#2
You'll be fine with that bottom end. Just watch the tuneup, pull plugs, be conservative with the timing, etc.
I'd be a little worried about having enough fuel though. I'd either put a stand alone in the car or throw another 255 in the tank to be safe if it was my car for much more than the 150.
What does the car make on the motor?
I'd be a little worried about having enough fuel though. I'd either put a stand alone in the car or throw another 255 in the tank to be safe if it was my car for much more than the 150.
What does the car make on the motor?
07-03-2010, 11:51 AM
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You'll be fine with that bottom end. Just watch the tuneup, pull plugs, be conservative with the timing, etc.
I'd be a little worried about having enough fuel though. I'd either put a stand alone in the car or throw another 255 in the tank to be safe if it was my car for much more than the 150.
What does the car make on the motor?
I'd be a little worried about having enough fuel though. I'd either put a stand alone in the car or throw another 255 in the tank to be safe if it was my car for much more than the 150.
What does the car make on the motor?
) and for the tune ; I'm having great tuner hear beside the LPE timing controlI'm thinking about the stand alone after I save some bucks next month ..
The car made 440rwhp/419rwtq on motor via M6
It should take a 150 shot all day i spayed my car and it ran good
07-03-2010, 12:36 PM
#5
To the OP:
The injectors should be fine with the wet kit. If the thing makes that much on the motor, take my suggestion to upgrade the fuel delivery situation. I'd lean towards a stand alone in the front of the car so you can add some better gas into the mix. I'd also throw a set of 8's in the car if you hit it much harder than 175.
FWIW, it seems like my setup is pretty similar, just a little more aggressive (435rw through a TH400).
What are the specs on the cam?
07-03-2010, 02:43 PM
#6
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You are leaving alot out of the equation. What other mods, etc, etc. I'm willing to bet that your car makes less than 450-500 on the bottle if you're spraying it on the stock fuel system and aren't having delivery problems.
To the OP:
The injectors should be fine with the wet kit. If the thing makes that much on the motor, take my suggestion to upgrade the fuel delivery situation. I'd lean towards a stand alone in the front of the car so you can add some better gas into the mix. I'd also throw a set of 8's in the car if you hit it much harder than 175.
FWIW, it seems like my setup is pretty similar, just a little more aggressive (435rw through a TH400).
What are the specs on the cam?
To the OP:
The injectors should be fine with the wet kit. If the thing makes that much on the motor, take my suggestion to upgrade the fuel delivery situation. I'd lean towards a stand alone in the front of the car so you can add some better gas into the mix. I'd also throw a set of 8's in the car if you hit it much harder than 175.
FWIW, it seems like my setup is pretty similar, just a little more aggressive (435rw through a TH400).
What are the specs on the cam?
( Yaa do you race ? my car is only bolt-ons lool 
) .. but I installed this cam with PRC 5.3L stg 2.5 milled to 59cc with ( -4 pistons + 6.125" rods ) to achieve 11:1 CR and the result was as stated above and it is more 40rwhp than what I'm looking for with nice torque curve
Last edited by Stealth Camaro; 07-04-2010 at 09:57 AM.
07-04-2010, 09:56 AM
#7
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People have shot 150 shot+ on stock end bottom
so is it true that those Mahles cannot hold under 150-200 shot with enough fuel ( wet setup + stand alone ) and good tune ????
so is it true that those Mahles cannot hold under 150-200 shot with enough fuel ( wet setup + stand alone ) and good tune ????
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07-04-2010, 01:41 PM
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You are leaving alot out of the equation. What other mods, etc, etc. I'm willing to bet that your car makes less than 450-500 on the bottle if you're spraying it on the stock fuel system and aren't having delivery problems.
07-05-2010, 09:30 AM
#12
Nope the car ran good on 150 shot all day no problems i put a set of egk spark plugs in and the car ran very well i ran a 12.3 at 118mph at the track spinning 1st and 2nd off on a 1/4 of the bottle i didnt have alot of pressure in the bottle at all. so if my car can handle 150 shot on the stock fuel system u should be good with 36lb injectors.
I agree that the injectors will be fine, but he should look at another pump/stand alone to be safe.
