BlackIceLSC
Registered
I have a 94 Mark VIII with a JMOD, and stock ECU. I also have a 95 Mark VIII with a "Dennis" chip, and NO JMOD. Both cars have different catch codes on their ECU's.
My question is, can I swap ECU's from the 95, into the 94? If so, do I have to worry about my shifts being TOO firm by using a ECU with a chip in a car that has a JMOD?
I plan on drag racing this car every now and then, and would love the "extra" power from a chip. I just cant afford one in my 94 right now. Thats why I would like to know if I can simply swap ECU's from a 94 to a 95 without changing anything.
Also, if I can, will the HARDER shifts from both JMOD and chip be too rough on the tranny?
I know I will have to manually shift the car if I can swap ECU's, because W.O.T. shifts at 7000rpm(from the chip) are way to hard on a stock torque converter!
Thanks gang. If anyone knows FOR SURE, just let me know.
My question is, can I swap ECU's from the 95, into the 94? If so, do I have to worry about my shifts being TOO firm by using a ECU with a chip in a car that has a JMOD?
I plan on drag racing this car every now and then, and would love the "extra" power from a chip. I just cant afford one in my 94 right now. Thats why I would like to know if I can simply swap ECU's from a 94 to a 95 without changing anything.
Also, if I can, will the HARDER shifts from both JMOD and chip be too rough on the tranny?
I know I will have to manually shift the car if I can swap ECU's, because W.O.T. shifts at 7000rpm(from the chip) are way to hard on a stock torque converter!
Thanks gang. If anyone knows FOR SURE, just let me know.
[a BlackIceLSC-VP LODNCA
http://mark8.org/lodnca
94 Black/Black M8
95 Champagne/Saddle M8
http://www.markviii.org/~blackicelsc/lodcard2.JPG
see profile for mods[/a]
http://mark8.org/lodnca
94 Black/Black M8
95 Champagne/Saddle M8
http://www.markviii.org/~blackicelsc/lodcard2.JPG
see profile for mods[/a]