Evolution Evolved- English Racing presents the USDM Auto Evo
Thread Starter
Joined: Jan 2004
Posts: 11,406
Likes: 78
From: Northwest
Thread Starter
Joined: Jan 2004
Posts: 11,406
Likes: 78
From: Northwest
Andrew's has yet to break. I am still stuck in the middle of a build I should have been wrapping up 4 months ago. Different turbo kit yet again will go on the car, this time an ETS forward facing with the twin scroll 3794 still.
We are having the shafts made that David broke, I was on the dyno basically all week so I am not sure where we are on them when Luke called our place thats doing those. We have some other ideas for drag only trans applications that will help, but will undoubtedly cause some other issues in the long term and wouldnt be a good idea for a mostly street car application.
Jeff got his Turbo Outlander finished up over the weekend and him and I got it tuned last night. While I wont talk about what the car did here, we did test the stall of a COMPLETELY stock converter and were surprised to find out we can get it to flash to 3700rpm in 2.7 seconds without nitrous or a vacuum pump to help hold it back.
Here is a graph showing what we were able to hold back-

In a somewhat strange turn of events we were also able to figure out what the max stall is on that converter, 4200rpm. A restall for bigger turbos, maybe a little bottle or MIVEC (or both), some other mods and I think we could run a high stall that is still tight enough on the street to work without getting the trans way hot.
We are having the shafts made that David broke, I was on the dyno basically all week so I am not sure where we are on them when Luke called our place thats doing those. We have some other ideas for drag only trans applications that will help, but will undoubtedly cause some other issues in the long term and wouldnt be a good idea for a mostly street car application.
Jeff got his Turbo Outlander finished up over the weekend and him and I got it tuned last night. While I wont talk about what the car did here, we did test the stall of a COMPLETELY stock converter and were surprised to find out we can get it to flash to 3700rpm in 2.7 seconds without nitrous or a vacuum pump to help hold it back.
Here is a graph showing what we were able to hold back-

In a somewhat strange turn of events we were also able to figure out what the max stall is on that converter, 4200rpm. A restall for bigger turbos, maybe a little bottle or MIVEC (or both), some other mods and I think we could run a high stall that is still tight enough on the street to work without getting the trans way hot.
I'd like to see more info. Are you required to run the forward facing turbo for the auto? I'd like to go FF but it's hot in vegas and I want to keep my A/C! How will the clutchless auto trans hold up with the crazy heat we get out here? Would I need to run a bigger trans cooler? If you need someone to put some heat into one and test it out, summers coming fast out here.
The trans that English is building in this thread they do not require the FF kit, the starter is in the stock location. The kit we are doing originally required a FF kit but I have switched transmissions to something completely different and the starter is also now in the stock location.
Heat should be a problem, English is using a large trans cooler and our radiators we had built are available to them too. We have 1/2 width radiators built with trans coolers in them and on top of that run an external cooler too.
Heat should be a problem, English is using a large trans cooler and our radiators we had built are available to them too. We have 1/2 width radiators built with trans coolers in them and on top of that run an external cooler too.
The trans that English is building in this thread they do not require the FF kit, the starter is in the stock location. The kit we are doing originally required a FF kit but I have switched transmissions to something completely different and the starter is also now in the stock location.
Heat should be a problem, English is using a large trans cooler and our radiators we had built are available to them too. We have 1/2 width radiators built with trans coolers in them and on top of that run an external cooler too.
Heat should be a problem, English is using a large trans cooler and our radiators we had built are available to them too. We have 1/2 width radiators built with trans coolers in them and on top of that run an external cooler too.









