hmmm im noticing my car is way to rich.. i guess i need msns?
at idle it will be at around 13 sometimes 12. At cruise it will be right at like 14 and so on. nice.
but under boost its at 10.
I have my cosmo afps set to like 15 psi , thats the lowest it will go.
I got millenia s injectors.
I know its good to be rich to avoid detonation.. but 10 af? i think i saw an 11 there once lol..
should i leave it like this while i get msns hooked up? or try to correct?
I got a 12:1 fmu connected with the cosmo afpr.
way to rich under boost
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hgallegos915
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way to rich under boost
-hec
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
MX-3 w/ curved neck millenia klde, boosted @ 5 psi. /bov and wastegate are good!/ nitto drag radial/ gutted interior/ millenia red top injectors, vortech fmu/aem wideband/ all bolts ons/ Car put together 100% by me. Mechanic? who needs a mechanic? ew.. real men work on their own cars!
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se7en
- Regular Member
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- Joined: August 29th, 2007, 1:47 am
- Location: Canada(brrrr, it's cold)
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Re: way to rich under boost
I only wish, I think that I need a walbro now, because I am running lean again 
as for your problem, ya, 10:1 is too rich, you are losing power I think.
11.5 or 12.0 would be way better.
I realize that you probably know this already, but I put it here for people that might not know it.
as for your rich problem, I have no idea how you will lower your a/f under boost. MsnS is the best way as you know.
at least it's rich and not lean like me
7
btw: r u still at 5psi?
as for your problem, ya, 10:1 is too rich, you are losing power I think.
11.5 or 12.0 would be way better.
I realize that you probably know this already, but I put it here for people that might not know it.
as for your rich problem, I have no idea how you will lower your a/f under boost. MsnS is the best way as you know.
at least it's rich and not lean like me
7
btw: r u still at 5psi?
1992 mx-3 GS-T, 10-12psi, T3/t4 hybrid, Turbosmart WG, AFPR, SSAC TURBO pipes, MSD Blaster coil, K&N, AEM W/B, MSnS(full standalone), 225Whp street tuned(10psi), 245Whp (12psi)(300bhp!!!)
1992 Fairlady Z(JDM RHD) 2+2 TT black(done!)700whp+
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1992 Fairlady Z(JDM RHD) 2+2 TT black(done!)700whp+
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