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Happy late birthday gnarls
I will reserve the right to say “I told You so”For the ? Third time? Maybe fourth time?
Is it late?Happy Birthday (close enough )
You wanna trade that Thorley for my stock manifold now? Heard you were looking for one lol
I get it.........You bought yourself a birthday present.
Flip thr header and run it open. That should have a gain
299k… you locked your engine building thread because people were posting dilly dilly – a funny - 4 times instead of asking questions? You post a funny here, which I enjoy. A good sense of humor is an admirable personality trait. Do I sense a little hypocrisy? Gnarls.
Newly rebuilt 22RE, bored .020 over, compression ratio estimated at 9.46:1, engnbldr head with oversize valves, 261C Crawler cam.Is 2.25” tubing - with the Doug Thorley header and 18” MagnaFlow muffler - the right size tubing?Should all bends in tubing be mandrel bent?I want my performance gain to be in the RPM range of 2500 to 3500.I want more torque.The gain in horse power at 5000 is less important for my driving style and need.Gnarls.
If you haven't seen this you may find it interesting.https://www.youtube.com/watch?v=_PVXvHkr-Vs&list=PLGvTvFzdMg_O2T3UdUEt5dIHutSOu7srE&index=21I too think that for your application it won't make a noticeable difference between crush bends and mandrel, especially at the lower end of the powerband, and that 2.25" will be fine. If you put on a 4x9 oval magnaflow muffler I suggest adding a 14'' resonator to quiet it down and to mellow the tone.
Go look at Sassparilla_kid's rebuild. The first two pages are people arguing about the 84 85 86 changeover years. Poor guy is just trying to rebuild an engine and theres half the forum clogging up his thread
299k... If you start a “build” thread on a public forum and expect completely and exclusively linear replies – you are delusional.I've said it before... the very BEST threads I've read have multiple tangential, emotional, highly debated and protracted discussions.Gnarls.
maybe so, but I can go to any of your 41 pages and at least a large chunk of the page will be off topic. I don't like having a build page where the first page is half derailed with "dilly dilly" and external links about what "dilly dilly" is.
I have a doug thorley header, 20/22r ported, o/s valve, stock cam and comp. I have switched from 2.5'' OD exhaust to 2" ID with no noticeable difference in any driving condition, exept for WOT below 2500 rpms which I couldn't test for carb related reasons which I fixed just before ripping the front suspension hangers off the frame in the trails. As for EFI vs carb and exhaust tuning, I agree there are differences but it is still about harmonics. The differences will be much less noticeable on a 100 hp 22re between 2.25" vs 2.5" or mandrel vs crushed. For best results there are aways engine analyser softwares as engine pro which will calculate the best exhaust specs acording to intake manifold design, runner length, cam spec, displacement, wave tuning etc etc. I have never used such softwares but they are very popular in more advanced or competition builds.
My build thread is one of THE most reviewed....
I believe that is factually inaccurate, especially considering how many pages you have.
For the love of all things bud light and Toyota we have a 42 page engine build thread on a darn 22re.
Before you put it in, measure1. Primary tube diameter and length2. Secondary tube diameter and length3. Collector tube diameter and length.4. Merge anglesMight help for some understanding on header design....
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