do you need to run an ECU upgrade to run NOS?
03-19-2001, 11:51 PM
#2
Senior Member
Join Date: Aug 2000
Posts: 298
If you run larger than X shot of NOS, you'll need some sort of computer to:
A.) Increase fuel pressure using an adjustable FPR
B.) Switch to NOS mode and flow more fuel
In either case, you'll also want a higher flow fuel pump.
I don't know what X shot is, so you need to find that out.
A.) Increase fuel pressure using an adjustable FPR
B.) Switch to NOS mode and flow more fuel
In either case, you'll also want a higher flow fuel pump.
I don't know what X shot is, so you need to find that out.
03-20-2001, 08:06 PM
#3
Senior Member
Join Date: Sep 2000
Posts: 648
Running anything from a 50-75 shot works fine on a stock setup. Anything higer than that is risky. You'll need a lot more than just a fuel pumo an ecu to do that. You need to beef up the internals and everthing. Were talkin mad $$$ to run anything over a 75 shot safely and effectively. I can run my 75 shot all day long with no problems at all. In the future I'm gonna get a high flow fuel pump to be safe but thats not at all neccesary.
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