2004 idles low

Idles at like 750 and kinda sputters. Only a problem when warm. 2004 manual 40k

Cobb AP and extended warranty question

I looked around but could not find the answer I'm looking for. I can buy an Accessport from someone I know, my question is: since I still have 2 years on my ext warranty and want to keep it, is there a way to install the AP just for live data and data logging without messing with the ECU until I no longer need my warranty?

adding 2 cycle engine oil to gas tank?

Does anybody do this? Im hoping it will smooth out my rough idle, only idles rough when engine is warm. Runs like a dream when its cold. Its a 2004 manual rx8 with 43k on it. I don't suspect plugs and coils because it only idles rough when warm. Was wondering if anyone puts 2 cycle engine oil in their gas tank? Or will that just screw everything up completely

Relieved

Hi , everyone im ordinary lol but i have been in love with rotary engines for a long time ever since fast and the furus back in 07 with doms rx7 now thag im of age to get a well my first car the first thing i went to was a rx8 now after reading up on the car i found it had engine problems such as flooding and compression loss etc etc like ive literally studdied this car for a whole week day in day put and found out it was as smple as a better starter , amore powerful ignition system pretty much sold me :) i will be getting a rx8 in 3 months thanks to the rx8 club of cpurse for "enlightening" me !! Seriously thank u guys :)

Temp Sensor and Fuel Mix

Here's the question, will a faulty coolant temp switch cause the ECM to 1) Increase fuel richness, particularly on cold start. 2) Cause the oil injection rate to increase. 3) Increase the load on the CAT (and eventual failure). 4) Cause rich-running, and white smoke on hard accel. and cold decel. And white smoke on cold start.



Thanks

stft ltft and maf scaling help needed.

Ok I have about 3 decent length datalogs. And on 2 of those at idle I'm at 7gs. And I know the recommended is 5.5 but on my last log. I'm right around 5.45-5.6 at 800-850 rpm. So shook I adjust my scaling or leave it be ?



Also on my stft and ltft I'm in the 22 and -22 range to me this doesn't sound right , isn't it supposed to be closer to 0 ? And my air/fuel is around 14.6. Which sounds ok

Rx8 cosmo fuel issue

Hi guys need some advise , my rx8 got a new cosmo 13b conv with somthing like a t67 turbo , the fuel pump is already a aromotive 340l/m pump but it look to small when i go into boost 1bar it starts running lean is there and mods that needs to happen with the feul pump catridge ? Somebody mentioned pop release must also be modified ? :wallbash: