M20 IX Getrag vs i Getrag

[zaq123]

x100. It's amazing to see how a simple camshaft swap puts what was a proper AFR and ignition timing out of whack. I'm not even talking about large jump cam swap, 288 to 284 was enough to mess things up....

[zaq123]

IX Getrag has the rear transmission case portion for the transfer case mounting. Will it still bolt up to i M20 if the output flange is swapped from i Getrag? Do both of them have support tabs at the...

[zaq123]

ttt.....

[zaq123]

pictures that go with my previous post. I'm not sure why this forum is acting up with attachments or post edits lately. What I got (my white car) and what I want it to sit at (black)

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[zaq123]

I got thickest 10mmpad on the rear right now. If 5040455 front springs will give me some height in the front, I still want to figure out the rear as I'm out of option considering OE sports are as tall...

[zaq123]

NJ. I thought my post edit went through, sorry. This forum is very glitchy lately....

[zaq123]

do my picture show? forum is glitchy...

[zaq123]

I appreciate the help. I'm not sure if I should try vert rear H&R sport springs or even IX sport springs? If these OE sports actually stiffer in the front, I just don't see how stiffer front will...

[zaq123]

old post but related to my question. e30 m20 coupe. I have HR sports blue 50406 (sport based on HR catalog). I wanted to raise it up a little so ordered 50404-55 (OE sports per the catalog). Springs came...

[zaq123]

For sale legendary BavAuto long tube headers and mid pipes for e30 M20 , ceramic coated. The same as pictured here: https://www.bimmerforums.com/forum/s...to-quot-Cerami...

[zaq123]

using stock or custom pistons? Bigger CCW crank is superior and worth clearancing he block which is super easy, Custom pistons is a good idea anyway. Not even gonna mention that big CWW crank is sooo...

[zaq123]

TPS can send wot signal all it wants but if there is no air coming in, there is no high revs...

[zaq123]

is the icv hose/port on the throttle body blocker off/capped when you are starting it? If it is, it shouldn't rev too high unless there is another huge vacuum leak somewhere after the throttle body or...

[zaq123]

Toyo proxes TR1 in 205/50 front and 225/45 rear. Pre-face Alpinas are very nice indeed. All this started because one EX valve stem was mushroomed when I got the car. Head came out.Machine shop took their...

[zaq123]

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[zaq123]

I definitely need to figure out t my filter box situation. My IAT is up there with cone filter and the fan blowing right into that area with no barrier. good point about cold start and the blade sticking....

[zaq123]

Should have done reinforcement plates there while at it. They have access hole you put the wrench socket from the other side of the subframe to bolt the mount is centered for the round hole only lol...

[zaq123]

ok, I cranked it up to 15 degrees and played with PIDs and ignition correction a little and got it idling super nice at 900rpm with +/- 30-40 rpm swing total around that target. Definitely helped with...

[zaq123]

For those of you with larger cams and higher compression builds, what do you find the best average ignition timing for the idle is? I'm yet to put this car on the dyno to see MBT ignition numbers.. Just...

[zaq123]

ok that makes sense. 4-6 degrees is hard to see without measuring but 180 haha...cyl1 cam lobes pointing up or down is kinda hard to miss. Can't believe they actually pass Schrick faculty quality control...