To those that are interested in making visual referance guages(LED Color coded readout)   To those that are interested in making them yourself, pay attention ;D   Anyway, I got a lead on several types of chips that can be used... LM3914, LM3915, LM3916, and many, many Maxim chips. Anyway, I was concerned with reation time compared to V changes in the sensor.   I got the courage to tear apart my autometer A/F guage.. and to my joy found 2 3914's in series. From what I can gather, they can b

I ordered a set of Siemens 75's on Aug. 1, and still haven't heard back from them over a week later.  Anyone else had any experience with them?   Update:  Well, after ONLY 27 days, i got my injectors.  Hope you all have better luck if you order from Racetronix.

I found a 1st gen eclipse cd/tape unit.  Just wondering if they are worth installing.  Sound, cd-r playback and so on? Thanks

i've noticed a new "revelation" in tuning   and it comes as a pack of wires for a mere 120-150$ from hks or like 30$ from radio         now i hear this makes moderate performance increases   apparently all you do is run 8 or 10 gauge ground wires to all points on body where critical ecu sensors are located supposedly increasing response time   hehe anyone wanna bother with it and see if it's true?   i know they do on the EVO, WRX, STI, SRT-4, and i think hundahs   i have no idea if it real