eman930

Hey guys, trying to get my 86 951 back on the road after a rebuild, I had it running yesterday on some Max951 chips, decided it's time to convert to a 28 pin and A-tune, so I modified the the DME, added the 4 pins and jumper wire, then cut the resister per A-tune install instructions, wired in my Map sensor, checked the voltage readings, I have 5 volts on the red wire and 1.7 on the green wire, went to start the car and she won't start, just cranks and cranks, any ideas on what to check?

Rogue_Ant

Did you swap the updated chip to the chipboard?

eman930

Yes, the chip you sent me I install, I just swapped it back to the old A-tune chip and no dice

eman930

I just check continuity on my jumper wire and chip pins and they are all good

Rogue_Ant

Can you email me a picture of the chipboard installed, and the underside (solder side) of the board?

eman930

Yes, what's your email

eman930

I just sent pics to the email on your site

eman930

I did turn the FQS all the way counter clock wise would that effect anything?

Rogue_Ant

Got them, and sent an email back... You are missing the little daughterboard which goes in-between the chip and the socket.

eman930

Any chance I can buy that board from you

eman930

Is the board the same for the M-tune?