I have changed the MAF,TPS, O2,and the oil pressure sensor. I put a rebuild kit into the TBI as it was looking kind of gross the pressure regulator baffle was disgusting. Sanj and I adjusted the shift points so it revved up slightly more in each gear to help it breath easier as it seemed to be short shifting it was in OD with the convertor locked at 60kph. It all seemed fine and ran well for 3 test drives. We then swapped out the gauge cluster for a newer one and took it for another test drive to check the speedo. About half way thru the drive the van started to run rough again. I took it home and parked it since I had to change the dash back as the speedo was way out of wack. I swapped the dash back and took it out tonight for a drive it is now backfiring constanly at any amount of acceleration. It starts at 40kph and everytime you touch the gas it backfires. I have hit the end of my rope I am going to change the plugs and leads and if that doesn't fix it I don't know what to try next I might just have it towed and crushed which would be a shame but I can't just keep pouring hundreds of dollars into the van and it still isn't driveable.
Has anyone had a simular problem like this on their van??? I am going to the pick a part on Saturday and might grab a distributor if they are cheap enough and I can find a good one.
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![Banging my head ](*,)](./images/smilies/eusa_wall.gif)
![Banging my head ](*,)](./images/smilies/eusa_wall.gif)
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