Jump to content
SAU Community

Recommended Posts

Very first pull on the dyno, well once i changed to a 7 bar map sensor. I used 16psi springs in my twin scroll manifold. But for some reason 22 is my low boost. Its a major job to get the wastegates off as i have plumbed them in and very little room to work around.

On this run i backed off at 6400rpm

Overlay shows my previous best with -7 copy twins.

Both on E72, both have same tyres etc etc. the e72 in the tank atm is 6 months old

40417848.jpg

How about some rpm scale love there Jez instead of road speed?

All looks promising so far - I bet you're happy!

I can try for u stevo but its only roller speed and i can input what rpm at a certain Speed if that makes sense. I mainly use it as a reference. Worst part is it doesnt save each time the dyno is on so i cant do comparo's on different days with rpm.

Gotta be happy with that jez

Very. Cant wait to push some timing into it. Think i might stop at 420ish kw. As stock engine and cams

I can try for u stevo but its only roller speed and i can input what rpm at a certain Speed if that makes sense. I mainly use it as a reference. Worst part is it doesnt save each time the dyno is on so i cant do comparo's on different days with rpm.

Very. Cant wait to push some timing into it. Think i might stop at 420ish kw. As stock engine and cams

Yeah that makes sense, fair enough.

When's more tuning going to happen?

Putting fresh fuel in for that?

Would be great for someone to do back to back testing on a range of these things. Eg 5557, 6262, 6466 etc all on the same engine, same dyno

I think I put a link in here a while back from some guys who did just that, albeit on a 3.4L jz

What twin scroll manifold and gate/s are you using for the precision Jez?

6 boost manifold twin tial 38mm gates. Custom dump and plumb back piping.

Stevo hoping to get the rest tuned on e70 sunday. See what boost i need for 420kw. Then wsid for a 1/4 mile run to see if she holds together

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • Thanks both. All good advice. Reminds me of drilling through stone wall for drainage pipe 😬 I'll let you know how I get on if I still have use of my hands afterwards 😅
    • Finally got shipping number for the intake and throttle body, shipped by UPS, so "should" be in my hands sometime next week, fingers fracking crossed
    • I'm so far behind in the jobs I have to do at both work and home (including car) that I have become immortal. There's simply no way that I can die now.
    • Each to their own I guess  Me, I put just as much time into cleaning inside of the cars as I do on the outside As for getting wet, it is really no different than steam cleaning the carpets at home, apart from the cars carpet dries alot faster than the house, again, I only do it in the hotter months and leave the car opened up for a few hours As I only do it yearly, it is just before I do the diff and gearbox service, so I clean the carpets, then it's up on stands, wheels off, service, clean the undercarriage,  grease the bushings and do a nut and bolt check on everything  Disclaimer: I typically had all the time in the world to kill when I was working 🤣, so spending a full day or 2 cleaning, serving and "looking at stuff" was,  easily achievable, and a fun mental therapy day As for time to kill, I retired last Wednesday, so apart from my physical training, my days are filled with lots of random jobs around the house and garden...."Idle hands are the Devils something something" I am also buying a new house sooner rather than later, I'm actually looking at a potential property tomorrow, I'm looking forward to getting a car hoist as I'm starting to get to old to crawl around under a car, I can only imagine all the undercarriage cleaning and looking at stuff when that gets set up
    • Yeah, I'm not interested in wetting the carpets, and I don't care about brown dirt/dust that lives deep in the pile or underneath. It's not like I crawl around on them in my birthday suit or eat dropped food off them (because there is never any open food in my car). The seats are alcantara (cheap Chinese imitation alcantara, to be sure!) with barely 1" of foam pad behind the surface. That's not getting wet either. Any car that I would be happy to get the interior wet, I would not care to put the effort into.
×
×
  • Create New...