My RX7/Rotary projects... formerly My Blk base build up.. by Herblenny

By diyauto
( 4 )

5 minute(s) of a 569 minute read

7-25-2015

7-25-2015

More Update..

I put all the new stuff on mainly to make it to my feature shoot with SpeedHunters. Unfortunately, I had about 3 weeks to pull it off but been working on it on the side for months.
I literally pulled it off the morning of the shoot.

Here are preview shots taken at the house, just before leaving to Road ATL.





My journey wasn't a pleasant one... My shoot with Larry Chen from Speedhunters was set at 4:30. I wanted to make sure I had plenty of time to get to ATL, avoid ATL traffic, goto my favorite restaurant for lunch, and have plenty of time to clean the car... as I drive this car to all the events.

So, Me and a local V8 FD owner who have never been to Formula Drift left my house around 8AM (9AM EST). As soon as we hit the main road, my car started to accelerate without my pushing the throttle, Since I changed up the several parts, I thought I might of not set the idle and such correctly.. After adjusting and stopping every exit on the interstate, I plugged in my laptop to the ECU to see what the possible issue was.. one of the great thing about Adaptronics ECU was you can reset/recalibrate the TPS. We reset and car seemed fine. Until 5-10 mins later it started to accelerate by itself again. At this point, me and my passenger had no idea what it was doing. Finally we got the car idling fine again and hit the road. Again it started to accelerate. Me and my passenger finally figured out, with the laptop, you can reset and recal the TPS on the fly. Everytime we reset, the car will stop accelerating. We ended up resetting the TPS over 100 times from Bham, AL to Road Atlanta. Our favorite was when we hit 3PM ATL traffic. One of the nerve wrecking drive I had was this drive. I would just shut the car off on the interstate as reset didn't help much. I had literally started the 20-30 times during the over an hour traffic I was stuck in.

At the end, I was amazed about two things I put in to this car,
1. Adaptronics ECU... the abilities to reset on the fly helped. Also, my laptop just plugging in and read the ECU without starting helped.
2. Turblown/Davies Craig Electric Water Pump (EWP). This thing truly worked. It was my first time running this kit and it truly did its job. During my ATL traffic off and on engine, I could hear the fans kicking in and waterpump circulating when engine was off. It kept my engine cool during this stressful time. Which one thing I didn't have to worry.

Oh, I forgot, I was also stranded on the interstate because my Aftermarket Industries (AI) surgetank went out. I was going 80MPH and all the sudden, car just dies. I was about to move from fast lane to right shoulder safely.
What I think it happened was, the fuel line I used inside the tank got undone. Luckily, when I was going from Radium single Bosch 044 to AI triple Walbro 440s, I had to extend some of the lines using brass barb fittings. Luckily, I was able to re route the lines so that I could use the stock pump instead of the AI tank. If I didn't use those barb fitting, we would of had to walk to the next exit, buy some fuel lines, and do all kind of fun stuff. Instead re routing took 15-20 mins and we were on the road.. still with acceleration issues.

We finally made it to Road ATL right around 4:15. I called Larry Chen asking where I needed to meet him and he said to just come down to the paddock. Going through the paddock, I felt little embarrassed. Mainly because car sounded horrible and I kept stalling out because it idled like ***.
When I met Larry, one of the thing he asked me was, "are you going to clean your car?". I guess he thought I was going to trailer the car and not drive what it was suppose to be 3 hour trip, now took 6+ hours. I told him to give me 10 mins.

I cleaned up the car as best as I could with my friend Michael, aka TPS resetter. and we went on the Road ATL for the shoot.

Here are some photos I took with my phone..







I'm now out of time.. I will update more later..



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