you may be right, from the Co being so low I assumed it was just running lean, but the higher octane still might be causing the HC numbers to be too high still.
right now I got about alittle over 1/4 of 93 and most of the gallon of the denatured out of the system.
I guess I can run low again...
well i am going to try the injector constant at 24 now, run the gas down to under 1/4 then pour in the 2 quarts of alcohol I have left. and give that a try.
should I mess with any timing also? I am thinking now its mostly fuel tuning only needed.
maybe move up the converter lockup to over...
test 4: kinda getting somewhere. failed hc, passed CO and NOx
things i did.
1/4 tank of 93 like usual with 1 gallon of denatured alcohol.
fuel injector constant 26
stock fuel charts but -1
timing: 0 on engine, 8 base in chip, -10 on stock spark charts, max timing advance 25
torque converter...
yeah speed density, I like not having a maf makes the engine bay look cleaner :)
anyway yeah this is what I am going to do next good weather day, I have till FEB. 08 something.
both 2 times I have passed with the same exhaust other than tranny work / stall has been idle test only and I have...
I have been trying to get help off my thirdgen websites but I thought I would try hear since from the threads I was reading on here people really have experience in this stuff. Most of this info. has just been copied and pasted so disregard it sounding weird :)
Here are the mods/delted stuff...
Nice one! GN's and TTA's around here are alot of money because they are getting less and less people selling and more people holding on, the ones that are for sale are the best of the best usually and are asking top dollar.
I have seen a TTA up close and those engines are just way different...
If I dont own a turbo buick is it possible to still get help in this regard?
I read alot of the post in the emissions help section, but had my own questions.
I noticed a few guys know ALOT about reading the printouts and was wondering if I could get some help in this regard.
I am in Maryland...