I will try that. here is some new info, i went out on the highway and didn't log which was stupid of me and i could just upload the file but i watched to o2 sensor mv and they were all over the place...
Type: Posts; User: gman75
I will try that. here is some new info, i went out on the highway and didn't log which was stupid of me and i could just upload the file but i watched to o2 sensor mv and they were all over the place...
Your input has been beneficial so far and as far as coating the headers they are jet hot coated. So i should just wrap the headers on the underside of the car and see if that helps and then if it...
Thanks for the directional help. To rattle i remember reading somewhere that the codes could also mean an exhuast leak up stream and i have turned off the codes before through hptuners but it was...
I have worked with hp tuners for quite a while now and know the ins and outs for the basics but i have the two trouble codes listed. They keep re occuring and i am not sure what the problem is...
c'mon i know that with a big cam this is evident in a lot of cars
i have tuned the car so it idles well, and adjusted the ltfts to be negative and close to 0 at WOT but now in the 1000-2000 rpm range. the cam is a 231/237 and the car wants to jerk front to back a...
codes are:
P0121 Tp sensor circuit insuffiencient
P0175 Fuel trim system rich bank 2
P0300 misfire detected
133 HO2S slow response bank 1 sensor 1
153 HO2S slow response bank 2 sensor 1
could...
So i have tuned my z28 after a cam install and it runs very smooth idle and all gears except 3rd. it seems to shake the car front to back a little bit while in 3rd gear at all rpms whether low or...
thanks, for the advice it really impoved the idle on the car, it no longer surges when i stop.
okay, i have read a lot on this website about how to get started with tuning your car. my mods are in my sig. and i have reduced my IFR till where at WOT i am at 0 or close i have advanded my timing...