just got back from the dyno

Post by **1SlowCA18DET** » Fri Oct 21, 2005 5:06 pm

made 230 and 232 ft lbs of tq, at 10:1 or more af, every time i tried to lean it out it started to detonate what could be wrong, i have the step colder plugs, i was thinking it was cause i am maxing out my ka maf, but im not sure, any advice will be appreciated

Post by **rico05** » Fri Oct 21, 2005 7:56 pm

What size injectors? What turbo?

Post by **float_6969** » Sat Oct 22, 2005 3:45 am

are you sure the AFR's were right?

Post by **1SlowCA18DET** » Sat Oct 22, 2005 6:25 am

i have 550's and a sr turbo on 12 psi, how accurate is the sniffer o2?

Post by **rico05** » Sat Oct 22, 2005 6:47 am

Not enough to tune by that is for sure.

Post by **biosehnsucht** » Sat Oct 22, 2005 6:48 am

and if you still have a cat a tailpipe sniffer is 100% useless

Post by **float_6969** » Sat Oct 22, 2005 7:28 am

biosehnsucht wrote:and if you still have a cat a tailpipe sniffer is 100% useless

Quote of the day...

Post by **1SlowCA18DET** » Sat Oct 22, 2005 10:12 am

i dont have a cat

Post by **Not_a_sr** » Mon Oct 24, 2005 3:06 pm

actually, on two of the cars we just dynod they both had innovate widebands hooked up along with the dyno sniffer wideband, both numbers were dead on each other. and the reaction time almost identical.

Post by **Not_a_sr** » Mon Oct 24, 2005 3:08 pm

that torque number seems kinda high. at 258 i only made 208tq. you sure the dyno was reading acurately?

just got back from the dyno

just got back from the dyno

Re: (float_6969)

Re: (biosehnsucht)

Re: (float_6969)

Re: (rico05)

Re: (Not_a_sr)

Nissan Forums

Infiniti Forums

Datsun Forums

Technical Forums

Classifieds / Marketplace

Nissan Motorsports

General Forums