Toxicfab Build Top Mount S300
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
Sorry there hasn't been any updates folks. Been super busy at work, and fighting a few issues with the car overheating. Hope to have it all squared away soon and get onto some real tuning and see how long this block lasts LOL.
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
Well with the help from JRTuned for a base map, I decided a full tune would be a waste of time with such a small fuel setup. So I decided to just tune it out myself and see what I could do.
Here is the map on 880 PTEs and a single Walbro 255. Still needs a bit of work, but I Feel like I did a decent job for tuning my first time. I'd like to richen up the spool area a little bit, however I like where the torque is at for stock block lol.
Here is a video of a 3rd-4th gear pull. Still investigating the slight knock ( 1-3 counts ) I get on shift and sometimes on spoolup.
For now I'm just happy to be driving the car, it's been too long. Hoping to get a larger fuel setup soon. I already purchased a double pumper and will be buying some ID2000s shortly.
Here is the map on 880 PTEs and a single Walbro 255. Still needs a bit of work, but I Feel like I did a decent job for tuning my first time. I'd like to richen up the spool area a little bit, however I like where the torque is at for stock block lol.
Here is a video of a 3rd-4th gear pull. Still investigating the slight knock ( 1-3 counts ) I get on shift and sometimes on spoolup.
For now I'm just happy to be driving the car, it's been too long. Hoping to get a larger fuel setup soon. I already purchased a double pumper and will be buying some ID2000s shortly.
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
Yes it's right when I hit full boost. I hear a lot of people running Tephra v7 are having that random knock issue. It's pretty inconsistent though.
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
Haven't updated this thread in awhile, haven't been too motivated because I've just been driving the car lol.
I self tuned it to 485hp ( Virtual Dyno ) at 26psi and here is what I came up with.
1.77 60
11.651 1/4
121.17mph
3rd run I destroyed the Exedy stock replacement clutch and limped the car home. Replaced it with a 6 puck comp clutch and I've driven the car a few thousand miles now without any problems. I'm currently in Atlanta and drove the car all the way here.
I self tuned it to 485hp ( Virtual Dyno ) at 26psi and here is what I came up with.
1.77 60
11.651 1/4
121.17mph
3rd run I destroyed the Exedy stock replacement clutch and limped the car home. Replaced it with a 6 puck comp clutch and I've driven the car a few thousand miles now without any problems. I'm currently in Atlanta and drove the car all the way here.
Last edited by jeffbeagley; Sep 21, 2013 at 04:19 PM.
On a serious note, no tuner would pull through when Jeff had some serious personal things to take care of. All while taking a car that hadn't run in a long time, and tuned it out him self in no time off of JR base rom. Props to this computer wiz
Good job Jeff
Collin
Good job Jeff
Collin
Thread Starter
Evolving Member
Joined: May 2011
Posts: 364
Likes: 3
From: Springfield, MO
I would if I can, this transmission has 190k miles on it haha it doesn't like being shifted too quick. 
Next time I go out I'll be on a new fuel setup and E85.
Thanks for the kind words man! Yeah JR set me up so I could drive the car home. After I learned a few things I started from scratch on a 3D SD Rom and went from there! So far it has been doing great and I've driven it a few thousand miles since I picked it up in Houston. I've driven it from Houston to Missouri, back to Louisiana, then to Georgia currently.
Next time I go out I'll be on a new fuel setup and E85.
