MegaSquirtPNP Gen2

Plug-N-Play Standalone Engine Management System

Install a fully tuneable Standalone EMS in minutes, unplug your stock computer, plug the MSPNP Gen2 in instead, and run a single vacuum line!  (that's all that's required for most vehicles)

Gen2 Models now available at DIYAutoTune.com!

MSPNP test cars wanted!

We're always looking to expand the range of cars we can offer the MSPNP for, and right now there are several cars we are actively looking for. If you can let us borrow a suitable test vehicle, we can get you a discounted pricing on an MSPNP and free dyno tuning where we'll come up with a map specifically for your motor.  The car needs to be running on the stock ECU and in good condition - no leaks, misfires, or random weirdness going on.  Right now we are looking for the following cars:

  1. 1983-1986 Ford Mustang SVO or Thunderbird Turbo Coupe, or any year Merkur XR4Ti. Must have manual transmission.
  2. 1987-1988 Porsche 944 S or 1989-1991 Porsche 944 S2. Non-turbo models only.
  3. 1994-1995 Ford Mustang 5.0. Must have manual transmission.
  4. 1990-1992 Ford Probe, Mazda MX6, or Mazda 626 with F2T engine (2.2 Turbo SOHC) and manual transmission.
  5. 1996-1998 Nissan 240SX. Must have manual transmission. Working A/C is a must.
  6. 1995-1999 Nissan Sentra or 200SX with SR20DE and manual transmission.
  7. 1996-1997 Nissan pickup with KA24DE engine and manual transmission.
  8. 1995-2001 Nissan Altima with KA24DE engine and manual tranmission.

We would need to borrow the car, possibly for as long as 2 months, but usually less. The car would need to be delivered to our shop in Suwanee, GA, with a relatively full tank of gas. If you have a car on this list you are interested in bringing to us, please send us an email. We will need you to fill out the checklist below.

  1. Has the engine ever been rebuilt? If so, was the rebuild done to stock specifications, or were non-stock parts used?
  2. How many miles are on the car? If the engine has been replaced or rebuilt, how many miles are on the engine?
  3. Are there any mods done to the engine, drivetrain, exterior, interior, or suspension? If so, please list all mods and provide pictures if you think they are necessary.
  4. Are there any piggyback control devices installed on the car?
  5. Is the car drivable on the stock ECU? (This one is critical.)
  6. Has the wiring ever been spliced, cut, or otherwise modified or repaired?
  7. If the wiring is not 100% stock, please provide pictures of all modified or repaired sections and a description.
  8. Does the car leak if it rains? Does rain or moisture affect how it runs in any way?
  9. Are the axles in good shape?
  10. Does the transmission or clutch have any issues?
  11. Are the brakes in good working order?
  12. Does the parking brake function as normal?
  13. Does the car have wheel locks or unusual lug nuts? We use a hub dyno, so if the lugnuts cannot be removed with a normal socket, we'll need you to provide the key or socket.
  14. Does the cooling system function correctly? Any overheating issues?
  15. Are there any reasons not listed why you would feel uncomfortable with having the car run at full power on a chassis dyno for a significant number of power pulls?

Also, please send us at least one picture of the engine and one picture of the exterior, to give us an overall impression of the current state of the car.

 

 

 

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Click here for legacy Generation 1 documentation.

 

The MegaSquirtPNP, as with any programmable engine management system, may not

be legal for use on pollution controlled vehicles and is therefore produced and sold for off road/race use only.  Check federal/local laws.

 

MegaSquirtPNP, MSPNP, MegaSquirt PNP, and MS PNP, are trademarks of Hoffmann Innovations, Inc d/b/a DIYAutoTune.com.