89 TPI swap into a 77 vette-issues
#1
89 TPI swap into a 77 vette-issues
We finally got this swap up and running, and run into a few issues.
Here is a littel background info
1977 Vette
5.7L 350
Manual tranny
89 TPI intake componenets/distributor
S10wildslide engine harness
Moates adapter in ecu
When running the car with the APYU bin, after removing the vats and setting it for a manual tranny, the car is non-responsive and I get a cel code 33...MAF sensor voltage too high
I have ran a BIN called 89vets...which did not give me the MAF cel code 33 reading, but still is not responsive
Anyone have suggestions on what map I should use to get this car running somewhat correctly with just a basemap???
The only roms I have been able to ID as being compatible thus far are APYU, APYP, and AUTM. Anyone know of more, or the precise once I should be running??
Here is a littel background info
1977 Vette
5.7L 350
Manual tranny
89 TPI intake componenets/distributor
S10wildslide engine harness
Moates adapter in ecu
When running the car with the APYU bin, after removing the vats and setting it for a manual tranny, the car is non-responsive and I get a cel code 33...MAF sensor voltage too high
I have ran a BIN called 89vets...which did not give me the MAF cel code 33 reading, but still is not responsive
Anyone have suggestions on what map I should use to get this car running somewhat correctly with just a basemap???
The only roms I have been able to ID as being compatible thus far are APYU, APYP, and AUTM. Anyone know of more, or the precise once I should be running??
#2
Is the CALPAK from a 350? Backup Mode may not be ideal for the setup if the donor CALPAK does not have the 350 TPI data. Is the system reaching closed loop?
There are many bin files that will run your setup. ARAP seems to be a pretty good base.
There are many bin files that will run your setup. ARAP seems to be a pretty good base.
#3
Originally posted by Vader
Is the CALPAK from a 350? Backup Mode may not be ideal for the setup if the donor CALPAK does not have the 350 TPI data. Is the system reaching closed loop?
There are many bin files that will run your setup. ARAP seems to be a pretty good base.
Is the CALPAK from a 350? Backup Mode may not be ideal for the setup if the donor CALPAK does not have the 350 TPI data. Is the system reaching closed loop?
There are many bin files that will run your setup. ARAP seems to be a pretty good base.
All seems to be well
#4
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Car: 89 jaguar xjs convertable
Engine: 89 L98 5.7 TPI
Transmission: 700R4
Axle/Gears: 3.23 dana 44
Have you ensured all the basics are correct? Timing, fuel pressure, etc?
#6
I have tried an arap bin with little luck. All seems to be working well now, except for a VSS sensor issue (using a mechnical VSS, so no drive for the ecu at this point).
On this note, does anyone happen to know if a sensor is made to allow both cable drive, and electrical output from the vss sensor, possible an entire replacement sensor??
On this note, does anyone happen to know if a sensor is made to allow both cable drive, and electrical output from the vss sensor, possible an entire replacement sensor??
#7
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Car: 73 corvette
Engine: 2004 ls1
Transmission: 700r4
im using a painless wiring one that is mechanical going to my autometer speedo and electronic for vss signal.It screws on to a stock speedo drive then your speedo cable screws onto that then theres 2 wires coming out of the side of it for the vss signal.Summit sells them
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#8
Originally posted by nitrovette
im using a painless wiring one that is mechanical going to my autometer speedo and electronic for vss signal.It screws on to a stock speedo drive then your speedo cable screws onto that then theres 2 wires coming out of the side of it for the vss signal.Summit sells them
im using a painless wiring one that is mechanical going to my autometer speedo and electronic for vss signal.It screws on to a stock speedo drive then your speedo cable screws onto that then theres 2 wires coming out of the side of it for the vss signal.Summit sells them
Chris
#9
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Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
Also try "jagsthatrun.com"
They have a bunch of different options and some good info just to see what is out there.
They have a bunch of different options and some good info just to see what is out there.
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