Search results

Well, time for an update, I put plug wires in, which didn't help at all, and I also replaced one fuel injector, because it sounded a little different than the others, which also did not help at all. The problem seems to be coming quicker now, 3000rpm, 3ish psi, and occasionally missing at...

Any codes?

Alright, if you don't think it's ignition related, it could be weak valve spring(s), seeing that both of us have BC 264 cams, and I know that I am on stock springs. (I have been using these cams for more than a year now.)

Well do you have any other suggestions then?

Sorry to bring this thread back to life but replacing the CPS did not help my problem at all. Going to try and find some wires to through at it next, even though I have MSD 8.5mm that I put on last year.

Since your car was originally a NA, it would have a 4.3 rear end, it could be a LSD, or a regular open diff, depending if it had the sport package.... I think.

NAME: Alex Young LOCATION: Racine WI VEHICLES: 90 Supra Turbo Me and the car:

Where do you hear the click coming from? Wasn't there something in the glovebox area that goes bad? That sounds familiar. I'm sorry this is so vague.

I just tested my cam position sensor. spec is supposed to be: between G1 and G-, G2 and G-, NE and G-, should be 140 and 180 ohms of resistance. G1 and G- came out to 179ohms, G2 and G- came out to 360ohms, and NE and G- came out to 360ohms. So looks like i'm getting a CPS.

No boost leaks. Also, I am running speed/density with the Maftpro setup.

but you have to think about what an oxygen sensor does, it reads how much oxygen is in the exhaust, if my car is miss firing, then there is excess oxygen that was not burned, in the exhaust, making the o2 sensor read lean.

If my car is miss firing under boost, that means there would be excess oxygen in the exhaust (that would be read as a leaner condition) right? So it's still possible that I'm running pig rich but my w/b o2 sensor doesn't think so?

i have some log data from my maftpro if you want to take a look at it jet.

I'm talking about when I'm looking at the tps data on my maftpro. before i adjusted it, it was about .88 so i adjusted it down to .65

I'm currently dealing with the same problem, I try not to post much on here unless I am really stumped. - I had bkr7e plugs gapped at .032, i figured it was spark blowout or the plugs were fouling, so i changed the plugs with some autolite 3923 gapped at .028. no difference. around 4000ish rpm...

Now that I think about it, it was 2years ago when I stumbled upon the meet, here's a video of the cars I saw there, my friend was taping and talking in the video not me, i'm actually the one standing behind the silver supra (which is mine, at the end) in jeans...

Supra is coming out of storage the end of this week, can't wait. It rained a lot today, so all the salt should be gone. Maybe I'll make a little video of it driving out of the garage. (it's a special moment)

My car will make it down, just got it to start about a half hour, after sitting all winter, too bad it's going to snow this week otherwise I'd take it out. But just listening to it purrrr made me smile.

I just kind of ended up being at great lakes dragaway when you guys met last year. anybody remember me? silver 90 supra.

Yea that sounds like it'd be pretty cool, any pictures?