arcsnsparks

Now we are getting somewhere! Thanks so much for pointing me in the possible right direction

the car has Silver's coil overs on it. The car doesn't have a problem with rust. i didnt get a print out?

the ones that Silvers would use on their basic model coil over

the ones that Silvers use one their basic model coil overs. if i remember right they have a radial bearing

I had a brand new 2015+ STI steering rack put in. Car seems to drive and handle just fine. One thing I did notice though is that the camber adjustment on my top hats seems a little off. Meaning that one top hat is adjusted all the way to the outboard side of the car and the other top hat is adjusted all the way to the inboard side of the car. Before I had the rack installed they were much more even. I called both of the mechanic that did the install and the alignment shop in both said "I dunno" Would anybody have any ideas why the top hats are adjusted so extreme to get my 1.5 negative camber?

i took stainless steel wire and did a diamond pattern over the heat wrap on mine. after 2 years it might be the only thing keeping the wrap on the downpipe

I got it figured out......gotta send the right signal to the AP.....I was sending the boost gauge log output not the wideband......picked the wrong white and a overthought everything from there...... Thanks for the link!

cylinder 4 cooling mod!

dont forget a quality air oil separator you gonna need it with all that power on a block with 140k my daily is a 2008 OBXT act clutch white line sways killer bee oil pick up and windlass cylinder 4 cooling mod stoptech pads and rotors avo top mount iag air oil separator cobb short throw shifter cobb intake with air box cobb down pipe 30k on new long block with rebuilt heads rebuilt 5 speed silvers coil overs with swift springs order this week going to a vf 52 with fueling this spring she is the go fast grocery getter

i have looked allover the internet for a ecu side pin out and colors for a 2008 obxt rear o2 sensor. want to send my wide band to the ecu for logging on access port... colors are ... black white with green stripe pink with blue stripe red with white stripe White green is of larger gauge than the others so that must be o2 heater positive.... black being negative for heat?

hello all so i was emailing with my tuner about getting my in dash AEM wide band integrated into the AP for logging purposes. also asked why the AEM and the AP readouts generally agree with each other....but the AEM shows AFRs going lean near redline 13:1ish while the AP stays 11:1ish the tuner says: Can't speak to discrepancies without actually diagnosing it. Usually an air leak or installation thing with the aftermarket sensors. They're highly sensitive to that. he told me that since he cannot verify the install of the bosch sensor i put in the down pipe. he cant determine which one of them is more accurate. said that the stock sensor in the up pipe is a wideband.... at one point goes on to say that he used a dyno AFR sensor when he tuned the car about two years ago because the stock AFR is not accurate for open loop fuelling. if it is a true wideband then why did he need to use a diffrent one for open loop? i did a fair amount of reading on AFR and O2 sensor tech.....learned about a nernst cell, planar design, zirconium dioxide then i looked at Denso's site and............ i still don't know what kind of cell a oem Denso uses does anybody know what cell the oem Denso AFR sensor uses? thanks in advance!

after the initial tune. the trims were positive across the board. near zero at idle. increasing steadily through the MAF ranges. max value i saw was +8 average 5 to 6 in Learning 1 D. the tune has had a revision a few months back. after reviewing the logs i was told "this is as close as i can get it with out having it at the shop" the reason for the revision was due to an modification i made to the intake. the tune shop that put on the cobb intake had the MAF sensor facing down and it was also pressed into the air box hard enough to cut into the plastic housing of the MAF itself. also the cone filter was pushed against the inside of the fender well and distorting and wrinkling the filter. so i trimmed the MAF housing half an inch to give the air filter some room and re worked the mounting bracket for the filter and MAF housing so the MAF sensor was accessible without taking the intake apart.

near 0 in A. +7ish at B. +3ish at C and -7ish at D. the only change was B went from +7 to +18.75 and has stayed there for a few weeks now i would get some increases in the B range ( 10 to 15)when i would drive the care over a mountain pass. the increase would happen on the decent. then the B range would relearn back to the typical number the increase happend on my drive home a 3 weeks back and hasnot changed. i did refalsh the tune a but the 18.75 came back

would a vacuum leak only affect AF learning 1 B