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For my car...41 nitrous & 22 Fuel. I'm no expert, don't Fu*k up your car based on my post. I'm BPU with 75 shot & this is what I used without incident. Good Luck.
 

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blkdawg said:
hmm.... :scratch:

SupraSpeedMKIV,
Is it from the manual? to use 41 - 22?

Thanks,
john
I just checked, NX site currently says Toyotas 98-02 use 41-24. Doesn't specifically say Supra so I dunno whatvehicle they are basing it on.

My kit I got a couple yrs. ago, manual said for Toyotas use 41-22 for 75, and then what I listed for the 150 as well. It also gave jetting for 100 and 125 shot, but I don't know what I did with the manual.

I dunno if something changed between then and now or what..

I'd say the 41-24 is probably safer, its a richer jetting. Run it with that on a dyno or if you have a wideband and see what the wideband says and if its too rich, then put in the 22 jet is probably what I would do.

Hope that helps,
Chris
 
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