legacycentral bbs

Tune and dyno completed. Got 195 HP with 175 TQs. Not as high as I was hoping for but its a good base. Looks like I am running out of injector and they are not as clean as they could be. Plan to drive it a while to get a feel for it since its been almost 4 years since I was putting it on the road re...

Currently with Harvey (BoostCreep) with Haltech installed getting tuned.

Replaced Mishimoto fans as he recommended to upgrade as they apparently do not flow as well. Installing new Wide band as mine was not working properly.

The sensor was just behind the turbo. Now we have one further down the exhaust and on the manifold.

Was failing in all modes

Finally back on the road! Failed emissions in 2021 and have been fighting it since. Finally passed emissions 3 years later and getting Hal-Tech installed Friday. If you ever have super high HCs it might be where your O2 sensor is located. Mine was on down pipe getting almost 5x what emissions allows...

Did these sell¿

Emissions has been passed! Looks like cleaning up the wires to the ecu fixed the super rich issue. Still get a CEL randomly but getting somewhere. Spent Wednesday cleaning her for 7 hours. Every inch sitting for 6 years was covered in all kinds of stuff. Still not finished but it's getting better.

I do get the CEL to flicker if I run it fairly hard to about 4k and get codes 24 and 45. Seems like pressure codes possibly boost too high? If I cruise slow through the gears light boost the flicker goes away. No fuel cut to 4k. I have not pushed it past that though.

Boost is around 10-15 but have not pushed it

What has changed? Do you know your AFR's when the popping/hesitation occurs? I'm going to assume it's pretty rich. Hesitation and popping are gone. Just got the AFR and boost gauges installed. AFRs are: Idle-14.7 Cruising-14-15 On medium load 2000-4000 RPMs is drops to 13 stays steady. Heavier pull...

I have finally gotten to get her back on the road after sending her off to have the wiring fixed by a friend during the pandemic. I am not having the shutter or cut out issue like before, found it was the ECU causing it to cut out. Pulls nice and hard to 4k and has much more but I am going to play n...

That sucks! Trying to plan another trip out next year to buy a Land Cruiser to ship home.

Having all kinds of issues now. At quarter throttle the engine will cut out like a huge misfire and sometimes back fire really loud. Not the usual popping on decel but a bang like a gun shot. Hesitation is horrible

Yellow tops are matched to the tune. They have not been flow tested. Bought on here.

Yes i have a Cat installed. My first thought was the injectors being yellow tops were grossly over fueling with my stock ecu but the rob tune didnt fix it. I know it was a guess anyway but worth a test

HC- Limit=1.5 Actual=2.85
CO- Limit=15 Actual=46(test 1) 36(test 2)

No RPMs graph

http://s97.photobucket.com/user/gremln/ ... t.jpg.html

http://s97.photobucket.com/user/gremln/ ... n.jpg.html

Got one just need to install

Took to get emissions after I installed the Rob Tune ECU hoping that the high HC and CO was due to the STI injectors dumping fuel with the stock ECU, but I still failed yet again. Could this be part of my issue at 3500 RPMs? I am going to try to change out the plugs and check the gap. I'll get my ga...

Have not hooked up any gauges yet

Finally got her home and found my wiring issue. Found one pin into ecu that was losing contact over bumps causing serious hesitations. Now it pulls through all gears cleanly. One issue is that when I do a hard pull and get near 3500 rpms it cuts out and feels like fuel cut or boost cut. I just insta...

Rob Tune ordered. Figured the 550s I am running are over fueling causing the high HC and CO.

Everything in CO requires emissions unless its new

Just tried to pass emissions and FAILED. First they wouldn't let me on the dyno due to my low profile tires so I had to swap with my 2.5RS to get them to let me on. Now I have failed for high HC and CO. We put a new cat in so that would pass but I get to chase more issues.

Took it out on a drive and had some serious whiplash hesitation at half throttle. Took the ecu down to check wires and it died so found it was a wiring issue somewhere. Decided to do the Rob ECU case mod so the ECU would actually mount and not just jammed under the dash. Also found some wiring issue...

I'm getting nothing now after repairing shielded knock sensor connector