Working on TRYING to get the car ready for the Lone Star Mopar Fest in Baytown HRP, next weekend, I REALLY hope I can make it, bad health SUCKS. Installed the Holley Dash That I got from Rich [fastman efi],, With the Indy single plane intake it had 4" vacuum in gear @ about 900 rpm, now @ 700,800 rpm it is about 9" with the Individual runner Hilborn EFI.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
Working on TRYING to get the car ready for the Lone Star Mopar Fest in Baytown HRP, next weekend, I REALLY hope I can make it, bad health SUCKS. Installed the Holley Dash That I got from Rich [fastman efi],, With the Indy single plane intake it had 4" vacuum in gear @ about 900 rpm, now @ 700,800 rpm it is about 9" with the Individual runner Hilborn EFI.
[quote=csk]Working on TRYING to get the car ready for the Lone Star Mopar Fest in Baytown HRP, next weekend, I REALLY hope I can make it, bad health SUCKS. Installed the Holley Dash That I got from Rich [fastman efi],, With the Indy single plane intake it had 4" vacuum in gear @ about 900 rpm, now @ 700,800 rpm it is about 9" with the Individual runner Hilborn EFI.
Looks slow! Now come visit Arizona!
Its not as fast as your Charger but it does have A/C LOL, I would love to visit!!!!
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
I’m really surprised at how the IR system calmed that cam down. That’s amazing.
Where are you taking the vacuum reading from?
On the Indy, from the carb base large PCV connection, The Hilborn has 8 hoses under the throttle plates that go to a manifold block & that is where I took the reading & also where the MAP sensor gets its reading from. I also replace the fuel pump because running more pressure now, went to a Hellcat 470lph pump, it had a 255lph that was borderline on volume when running the carb, I tested the new pump & all is good on volume now.
Last edited by csk; 09/29/1901:41 PM.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
Well I have missed three good track events because of not feeling well, BUT tonight going to do the 140ish mile round trip to Baytown, HRP, should be REALLY good air, will post results when I get home, if the Charger makes it LOL , EXITED !!!! gonna have fun no matter what
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
I am a little surprised the HP system can't at least do some kind of modification bank to bank, how different are your readings side to side?
The Dominator can read and tune from two O2 sensors. The HP is only one. efiexpert.com
Yep but the left only or right only, or Both together averaged out.
The technology is fast enough and sophisticated enough that it can read each pulse as it goes by the sensor and know what cylinder fired it and adjust accordingly.
Well I made it there & back, one pass, BAD multiple driver errors, car spun, went up against the rev limit for BOTH shifts, looking at the data log I need to do some AFR tuning,AFR was all over the place, needs to be driven WOT through the gears more,That was the 1st time I really hammered it, will post a video later of the pass 11.09 @ 123.4. 4050lb race weight, -750DA. but there was dew on my car & on the track high humidity ?? I need to get someone else to drive the car, I have gone WAY passed my abilities, no SNAP at all, very frustrated with myself. Thanks for the interest in my journey.
Last edited by csk; 11/16/1903:56 AM.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
i had a hard week, and was down yesterday, so i well know how that is. i would also want to know why only one pass, but you say you are way past your abilities ? i know better than that ! plug away my man. you can do it !!
Started feeling bad & dizzy . exhausted, I knew I had a long drive,through the middle of Houston Tx at night & the traffic NEVER stops, 70ish miles home, Just driving in these conditions is tough, add the 51 year old hotrod Charger to the mix & I really had no choice but to get home.
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
i had a hard week, and was down yesterday, so i well know how that is. i would also want to know why only one pass, but you say you are way past your abilities ? i know better than that ! plug away my man. you can do it !!
Thanks for the encouragement , hope you are better.
at least it did not go slower LOL, & with the stack efi the engine drives on the road like a stock 440 it is amazingly tame & smooth
1968 Charger COLD A/C Hilborn EFI 512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim 2020 T/A 392 Stock 11.79 @ 114.5
Now come visit Arizona!
, EXITED !!!! gonna have fun no matter what
