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Finally got the stall everyone said I needed and it helped a lot. I have the 3.33 pulley with wastegate at 10 psi now, 3C stall and E85. Stock headers, intake manifold. I am 1816 on timesheet. It is starting to run what I expected finally!

What slot is your idler pulley in for those who are running this setup with a gateshd 100" belt? Attached is a pic of where mine is and a little dust on the back. Here is my 2nd gear boost curve too. I have been reading all the old posts on this subject from 2014 and 2015, hard to tell what...

Anyone else going? I will be going with a '52 willies (with a 5.3 LS + single turbo) and probably a few other friends. I am hoping for some mid 10s with my new setup. Let me know if anyone else coming to race.

I am working with Lund on updating my tune after adding a wastegate (@ 10 psig spring), upping pulley to a 3.33 (~15-17? psig without wastegate), ATI harmonic balancer, MMR OPG and CS, and offroad h-pipe. The fuel from 3500-6000 RPM has been a challenge. Originally lund thought no tune...

Finally getting closer to where my times should be. This was the first time I took off air filter for the track and it helped that the density altitude was -1900. [email protected] with a 1.77 60'. Like title says this is a stock mustang with a Paxton kit, fuel system, drag radials and drag shocks...

So, this just started yesterday but for the first startup of the day is super slow. When it does startup the idle is pretty bouncy for a few seconds. If I rev it for a sec it is normal and i can turn the car off and it starts right back up. If I try to drive it bogs first then goes until its...

It is time for new radials on my mustang. The MT ET S/S are worn and I am hoping for some 10s as it gets cooler this season. Suspension mods are next but I am going to start with the tire and a viking drag shock (not sure if crusader or warrior series, right now leaning crusaders). The...

Just finished my datalogging on E85 and thanks to Lund for working with me after finding some better E85. Attached are my 93 octane and E85 dynos. Same dyno, one in october one in June. It is a super hot day here as well, I videoed the boost and it was right at 10 psig at 7500 RPM. Pretty...

For those who have installed a new fuel system with new lines and return line what did you do with the existing line? Did you remove it or leave it in place? Just finishing up my new line routing tonight, all cut to length and installed, just need to button up and mount with hose supports...

I was going to go racing on friday but luckily I ran a quick datalog before and noticed that my fuel trims were way off and I was running out of fuel at 6600. After digging around I noticed my BAP was no longer boosting voltage. I did change the plugs, regap to .026 per lund suggestions, and...

Obviously cant launch but this car has stock exhaust, everything except what came in the beefcake kit. Hoping for 10s if I ever find a way to launch the thing!!

I have been working this year on dialing in the tune with Lund. I am pretty happy with it right now; dyno showed some weird stuff at 6800 RPMs (see attached dyno) but it runs pretty good. Best run was [email protected] with a 2.00 60'. It was an 80 degree day even though it was november and the DA...

max from 3 runs is 538 rwhp, 432 rwtq. The dyno had a big blip at 6700 RPMs to 7100 RPMs but the datalog shows .27deg (under 0 until this RPM) of knock and 13.5-15deg of timing at the same time. Doesnt look like it is knock. anyone seen this? Doesnt seem to buck like it looks on the graph...

Still working on the tune with Lund but I finally figured out my boost leak thanks to a little help (and a smoke test) from midnight performance houston. Timing was 12.5-14 (12.5 when boost comes in, ramped up to 7400 RPM) and sent the log to Lund and hopefully we can squeeze some more timing...

I have been trying to dial in my Paxton 13 GT and having some issues. Last run at the track (in middle of texas summer heat, ~2000 DA) was a 118.8 MPH trap speed and still having timing issues as well as boost issues. Has anyone experienced something similar to me? Any lessons on where to...

I tee'ed off the brake booster vacuum line and am seeing only vacuum (even at high RPMs). Does this mean I am tied into the wrong vacuum line or I am not seeing any boost? The brake booster line doesnt seem to drop vacuum pressure much even when at WOT... I am confused here. Was expecting to...

What do you guys do that still run pump 93 octane? My current Lund tune has some pretty low timing due to the local gas I was getting. Currently I am running 11-13.5 from 3k-7k rpm due to my local gas quality. Do you guys all have torco tunes? Do you all go straight to E85? Do you have a...

Has anyone had problems with the belt jumping a rib on the idler pulley? I noticed a squeeky belt earlier this week and when I investigated I found the attached. 1- wow it is hard to get to the tensioner with everything in the way, how much of the IC piping do i have to take off? 2- Do I need...

Did anyone else think these steps were unnecessary to reinstall these 3 pieces or am I the only one? I drove the car without front bumper installed (and these pieces of course) for my first datalog, then put the bumper on quickly to get a few others. Now I am wondering if it is worth the time...