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  1. OVERDRIVE

    Las Vegas 940 LS Swap

    Paying a shop to do an engine swap is $10k minimum, $20k isn't out of the realm of possibilities. STS Machining in Oregon has done a few LS swaps for customers, it is often cheaper to ship off the car to someone who's done many of the specific swap you want to do.
  2. OVERDRIVE

    Max boost?

    You can get 0-60 in sub 10 seconds with NA, I'm about mid 10's now with an AW70. So 0 PSI?
  3. OVERDRIVE

    What is this called?

    I'll PM you
  4. OVERDRIVE

    An ode to a proper idle

    The IAC is PWM (pulse width modulated), if the TPS isn't showing idle then it would usually go into a fail safe mode where it just idles high and throws a code.
  5. OVERDRIVE

    What is this called?

    That's the EGR pipe. If it's for an 8V motor I have one from a rust free car I'll sell.
  6. OVERDRIVE

    Jetronic ECU for 940 lpt

    If you get a chip burner, and you find the .bin files, you can burn all of the different 9xx versions and put them in your existing 954 to try out. A burner and some chips are probably cheaper than finding another ECU.
  7. OVERDRIVE

    Tearing down and Rebuilding B230f

    Don't get the bores honed if you have no idea what they're currently measuring and and if you don't know what pistons you're using. Mic the bores, find what pistons you can run, then get them bored for the pistons. I'd also personally get the block decked but you'd need to know your deck height...
  8. OVERDRIVE

    B23e 1984 CPS bracket mounting

    All of the '83-'84 B23 blocks I've seen were drilled and tapped for the crank trigger.
  9. OVERDRIVE

    8v camshafts

    It's my understanding that a larger base circle is easier on the valvetrain, though that could just be because smaller base circle cams usually have a faster ramp. Have you seen any downsides to reliability from a smaller base circle? I'm considering trying some Swedish regrinds.
  10. OVERDRIVE

    J-Spec.se V2 Coilovers

    I wouldn't buy BC's. The out of the box spring rates are hilariously bad.
  11. OVERDRIVE

    How shaving a head has an effect on cam timing

    1.5mm (more realistically .062") on my engine. I use a pinto belt with the tensioner maxed out. I have to remove the cam gear to get the belt off. I tried a stock belt and I felt like it was at risk of being too loose. Back to the original topic, my timing marks line up with the aforementioned...
  12. OVERDRIVE

    General LS/Holley Terminator questions

    The cheapest option would be to use the stock engine management. Every swap I've done I've just merged in the ECU from the donor car.
  13. OVERDRIVE

    In tank fuel pump replacement

    Adjusting the pump pickup height is easy, if it really is indeed too low, you can trim the metal pressure line and scoot the hose and pump up a little. The yellow wire bolts to where the plastic pump brace bolts to, it's grounding the pump to the sender.
  14. OVERDRIVE

    8v camshafts

    If you made 230hp with a Holset and a V cam, the cam is not the problem.
  15. OVERDRIVE

    Turbo choice help

    I think the opposite, if you're willing to put in the work yourself making a nice head it is just time and a little investment on some tools.
  16. OVERDRIVE

    B5244T5 main bearings

    Those micro variations in bearings seem to be pretty common. If the engine has any kind of miles on it I'd say it's not a bother, just as long as it's "standard" sized mains. Sometimes the bearing just behind the timing gear can be a little undersized after all this time, I've seen some builders...
  17. OVERDRIVE

    '92 240 rough start

    What's your battery voltage while off and when cranking? Mine did this for a couple weeks then the battery died. I suspected that the coolant temp sensor was getting a poor reading when you first turn to key position 2. I'd check the coolant temp sensor's resistance at the LH module's plug too...
  18. OVERDRIVE

    Camshaft choice, high compression B23

    The H cam is a stage 0 cam at the end of the day. Too many people have said that it's some massive cam that's dead down low and won't work in an automatic, and I believe that that comes from both having not enough CR and the trash exhaust port (and intake port throat I'm going to admit) on a...
  19. OVERDRIVE

    940 Driveshaft won’t reassemble

    I'm thinking now, that since the car is an M90 it won't have the front U-joint that needs to be clocked correctly, that would be AW and M46 only.
  20. OVERDRIVE

    clutch lost pressure

    If the slave is not holding pressure, the fluid has to be going somewhere else (leaking). If your soft line isn't turning into a balloon with pedal pressure, then it's gotta be the master.
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