Roman Posted April 11 Author Share Posted April 11 Nah, I think I punished him enough with non 4AGE related work already. Apparently he stays up late at night washing his hands, still trying to get the stink of 1NZ off them... For now it'll just be the factory manifolds and then try do the rest of the exhaust nicely-ish to suit end goals. Then flanges to suit putting some nicer manifolds on as things progress. 2 3 Quote Link to comment Share on other sites More sharing options...
shrike Posted April 11 Share Posted April 11 13 minutes ago, Roman said: Nah, I think I punished him enough with non 4AGE related work already. Apparently he stays up late at night washing his hands, still trying to get the stink of 1NZ off them... For now it'll just be the factory manifolds and then try do the rest of the exhaust nicely-ish to suit end goals. Then flanges to suit putting some nicer manifolds on as things progress. What was the 4age successor? (According to Wiki it was the 3zz, then 1ZR) so guess 1NZ isn't close enough haha Thinking Single or dual exhaust? Thoughts on sizing, 3" is always the answer if single right? Quote Link to comment Share on other sites More sharing options...
Roman Posted April 11 Author Share Posted April 11 Yeah will probably merge into a single 3" pipe to back of the car. Probably better to go even bigger, or have separate pipes for each bank all the way to back of the car. But it sounds better if you merge them. Also it gets a lot harder trying to have some decent mufflers under the car once the pipes start getting bigger. Quote Link to comment Share on other sites More sharing options...
yoeddynz Posted April 11 Share Posted April 11 Like I commented on the grams of insta - fit a ramflo filter and you're sorted. Congrats Dave. Looking forward to hearing this scream! 1 Quote Link to comment Share on other sites More sharing options...
shrike Posted April 11 Share Posted April 11 25 minutes ago, Roman said: Yeah will probably merge into a single 3" pipe to back of the car. Probably better to go even bigger, or have separate pipes for each bank all the way to back of the car. But it sounds better if you merge them. Also it gets a lot harder trying to have some decent mufflers under the car once the pipes start getting bigger. No space for 3.5" then, considered Oval exhaust :p Keen to see what you come up with :0 1 Quote Link to comment Share on other sites More sharing options...
dabuzz Posted April 12 Share Posted April 12 Massive mate! So good getting that first start up! 1 Quote Link to comment Share on other sites More sharing options...
yetchh Posted April 12 Share Posted April 12 On 11/04/2024 at 22:03, Roman said: shit that looks good with the v6 in there... 1 Quote Link to comment Share on other sites More sharing options...
HumberSS Posted April 12 Share Posted April 12 Just slap a pipe out each side in front of the back wheels and call it done....quick and dirty. We need to see skids. Well done mate 1 Quote Link to comment Share on other sites More sharing options...
BlownCorona Posted April 19 Share Posted April 19 are you sure that a pull up resistor is correct for your sensor? it may be wanting a pull down. 5v when hall is OFF 5v when hall is ON 1 Quote Link to comment Share on other sites More sharing options...
Roman Posted April 19 Author Share Posted April 19 Yeah, pullup according to documentation. 1 Quote Link to comment Share on other sites More sharing options...
kpr Posted April 19 Share Posted April 19 Have you tired changing the edge they trigger on? Does the toyota setup use a 5v supply? The cherry/zf sensors say they will run off 5v, but they case the odd trigger errot on link, when run on 5v? Are the sensors for the vvti? its not seeing them in the f12 menu? Quote Link to comment Share on other sites More sharing options...
Roman Posted April 19 Author Share Posted April 19 Yeah so the trigger code for the 2gr lets it run as wasted spark / batch fire until it gets a cam trigger signal. So originally i had timing 360 deg out, then it would work as wasted spark but then cut out when it found trigger 2. Ha. Yeah so there are 4x cam angle sensors for vvti, one gets connected as trigger 2 then the other 3 to DIs. According to some old posts on the link forum the trigger decoding only works if set to falling edge. As otherwise the timing of crank vs cam overlaps in a weird way for vvti range. Will do some checks with a multimeter tomorrow. 2 Quote Link to comment Share on other sites More sharing options...
Popular Post Roman Posted April 20 Author Popular Post Share Posted April 20 I ended up pulling the whole loom out to check things on the bench. It took a few hours to figure things out, I had made a few mistakes. Since I have pullup resistors on all of the cam angle sensors, the 5v supply on that loom plug splits 4 ways and joins to the signals. However I'd swapped the 5v supply wire with one of the 5v/DI signals on one half of the plug. So looking with a multimeter it still showed the correct amount of resistance on that DI, but, it was the wrong way around. Then I also found a broken wire at the plug end of one of the other DIs. Then I also found one of the pins in one of the plug halves was pushing back out when you put the plug together. So replaced the plug. I've got all of them responding on/off when holding steel against the sensors. While I was there I also changed the supply to 8v instead, hopefully less chance of trigger errors. Hopefully it'll all work okay now. 16 Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.