Recent content by limequat

  1. limequat

    NOT SOLVED - Fuse 28 PCM-1 blows randomly

    Here's an example. This one is the injector feed and one of the control lines.
  2. limequat

    NOT SOLVED - Fuse 28 PCM-1 blows randomly

    Lots of good info in this thread. To summarize, on PCM I Fuse 28 we have 6 coils, 6 injectors, and the PCM. The PCM draw should be in the milliamps, as well as each of the coils. The majority of the load comes from the injectors. Each injector will draw approximately 1 Amp at 100% duty...
  3. limequat

    PCM Tuning - can the thresholds be changed?

    In terms of the code is basically turning it on/off and enabling/disabling SES light
  4. limequat

    Corvette PWM Fans?

    LOL, good man! I believe it's the C6 fans that would work. No idea on size, I was thinking more about the electronics. I think the controller could feasibly work with any electric fan?
  5. limequat

    Corvette PWM Fans?

    IMHO the best fan option for GMT360s is the stock mechanical unit from 2008-2009. That said, some of us are masochists, or have swaps, or other mitigating circumstances. It just occurred to me that the P10 PCM from MY 2002-2005 could probably drive a corvette PWM Fan control module. The...
  6. limequat

    Cruise control issues (am I in the right forum?)

    Sometimes the cruise control fault codes are not enabled. It would take a tune to turn them back on. Other DTCs will not turn off cruise.
  7. limequat

    Which way is easier/cheaper?

    For the PCM, yes. But it's true that - if there is a wide discrepency between OEM ratios and the new ratios- the ABS will fault out.
  8. limequat

    LL8 Engine Test Platform Project

    I did the VATS disable, probably should have gotten those codes too. Rick if you want an update lemme know. No charge to kill those two codes.
  9. limequat

    LL8 Engine Test Platform Project

    Looking good :)
  10. limequat

    Can I get more power from my 4.2?

    Yep, follow the link below for more.
  11. limequat

    possible torque converter problems after tune

    Not hard parts, but some electrical parts are not supposed to be run at 100% duty cycle because the current can cause them to overheat and fail. For that reason when "disabling TCC PWM" I actually set the Mininimum pwm to a high value that's less than 100%. It still feels like on/off but...
  12. limequat

    YT: 4200 turbo build

    The 2002-2005 PCM looks unlike any other GM PCM. It's sealed and has 3 large connectors that are the same size. The P12 PCM has a form factor that is similar to many other PCMs. It has a blue, gray, and black connector. The black one is bigger. The E67 PCM was used in 2008 and 2009. It is...
  13. limequat

    YT: 4200 turbo build

    I'm not sure if they got MS3 working for VVT for any sprocket. But it makes sense that you could change the sprockets around for whatever is supported.
  14. limequat

    YT: 4200 turbo build

    Someone who was industrious could theoretically swap out the cam sprockets and build an external 58x reluctor wheel.
  15. limequat

    YT: 4200 turbo build

    Unfortunately there is no easy way for the E67 to control an 06-07 engine. Many people have made this mistake and had to get new engines. Besides the crank teeth, the cam teeth are different too. In fact, many of the sensors and actuators are different and would need to be switched over such...
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