Search results

No cat so thats not a worry. Car seems to run normally under open loop conditions WOT AFR of 11.2 - 11.6 AF partial throttle on boost around low 12's.

I'm not 100% IJ but I thought no O2 ment the car went to its open loop fueling tables.

I think you miss read what I put or I wasn't clear enough. this is 12.6:1 OPEN loop crusing (My oxygen sensor is unplugged) I have a stock ecu with no piggy backs, fuel pressure is 38psi static. The car leans itself out without the oxygen sensor plugged in. Without feedback from the...

I'm getting some funny things happening with my AFR at the moment, well here's the story. I unplugged my O2 sensor the other day because it was causing a lean missfire. So I'm driving along with my wideband reading 12.6:1 which is about normal in open loop fueling when crusing (i.e rich). But...

I use A/C for about 1 month of the year, but I switch it on and run it every week to keep it functional. It's also good for de fogging your windscreen.

Yeh sounds like you have some serious issues putting up the fuel pressure on 550's, maybe you have some bad injectors or your fuel pump is about to die.

I think round rears would look good if they were recessed into the metal work rather than just looking stuck on.

Not a bad idea to do a bolt check while your under there, make sure everything is tight and where it should be.

I take it we're talking about a carrier bearing?? If mine was junk I would fork out a little extra and get a 1 piece shaft, will save you about 20lbs of rotational mass.

Driver must have been asleep and missed both shifts.

The mk3 is over fueled from the factory to the point of not being funny, WOT your at less than 10:1 afr. The air screw makes up less than 10% of the area of the main passage so turning it out should not put you in any danger. Unless you already have an air leak you don't know about or 1 or more...

How long before you have temp gauges with *c???

The 2 1/2" will not hurt your peak power but will affect your torque lower down the rev range. Depends on what your looking for. A big number on the dyno, or tractability on the street.

There are different types of vented valves, I had a twin piston valve that didn't effect the way the car ran appart from the flat spot for about 1/2 a second after shifting when it ran rich. Went back to a recirc because the flatspot anoyed the hell out of me.

Sounds like the turbo is junk if it has any axial play, and enough radial play to touch the housing.

This is the reason N/A's suck

I thought it wasn't about winning just how much fun you have on the way.

Didn't you get the memo, the MK4 is the only real supra all other generations are just cheap imitations.

Funny you should talk about BMW's with a 7M, my brother and I are in the middle of getting bits together to drop a 7M gte lump in an E30 touring. BMW weighs in at about 1150kg as opposed to 1570kg for the MK3. Even with the added weight of the 7M its still only going to be 1250kg at most, you...

Buy a MK2 and drop in the 7M you then have the best of both. Plenty of grunt and less weight to push around.