Kamotors E30-Turbo to ITB M20

[kamotors]

So even with a perfect afr the car was feeling down on power in 3rd -5th. I switched back to a single meth injector for now. The little 2.5l just can't handle that much meth. Will retune now and see how it feels. Also although I was set to 15psi with my manual boost controller the data logs were showing it creep open at right around 12psi. So I switched from a 9psi spring to 15psi in hopes to get full boost sooner. Will datalog and report back later.

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[ForcedFirebird]

Why do you have the oil dipstick tube blocked off?

[kamotors]

Why do you have the oil dipstick tube blocked off?

It's not blocked off, the loop snapped off so that's how I pull it out, it not actually touching the black tube as the red part is a bigger o.d. I just grab it from that to remove now.

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[dugly52]

So not sure if I should just buy some 18x10's put my ultrawides on and 285/30/18 rear tire or just have fun burning out?

Just.... yes!!!

[kamotors]

got boost down to 18psi, still need to go down 1 or 2 more psi so I can go WOT sooner.

[Coupelx]

Have you considered setting up the traction control on MS?

[kamotors]

Have you considered setting up the traction control on MS?

its very tempting as it can retard timing to pull power based on front wheel speed sensor, however I feel 2nd gear would just become a bog zone as even at power as low as 10psi I still spins ALL of second gear.

[kamotors]

How accurate is virtual dyno? very.. I guessed 415whp, made 419whp so I'm impressed, this was back at 17psi. The RED lines are mustang virtual(with a better tune, stiffer wastegate spring and shorter charge piping, over the real life mustang dyno.

[ocCube]

Nice work man! Do you use a boost controller w/ closed loop?

[Nisse Järnet]

Cool, i know youre feeling about the traction problems :D
But i must say, no matter what traction control is nice to have!

[kamotors]

I may of solved my traction problems..... the 285's will be here tomorrow.

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[BMW_TUNER]

You are going to have to switch to your ultra wide flares. Currently my 255/35/18's clear no problem but I have another 20mm in the inner fender well for tire, I just need new wheels with better backspacing to utilize that space. The limiting factor starts to be the factory vapor return lines on the passengers side. But I am a little lower than you I think.

[BMW_TUNER]

[kamotors]

You are going to have to switch to your ultra wide flares. Currently my 255/35/18's clear no problem but I have another 20mm in the inner fender well for tire, I just need new wheels with better backspacing to utilize that space. The limiting factor starts to be the factory vapor return lines on the passengers side. But I am a little lower than you I think.

That's fine but with my new wheels offset I will only have 4mm more poke that my 17x9 at et0 and I'll have 12mm more inner clearance than I did at 17x9 et20 so I may be able to get away with just shaving the inner lip out of flares.
The new wheels are 18x9.5 et2 with 285/30/18. But i have a pair of ultrawides sitting here just in case.



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[BMW_TUNER]

Sounds like fun. If you want to see 255 clearance just shoot me a text. My current rear is 318ti rear with et25 on 18x9.5's. If I had my choice of wheels right now I would run et35-42, the. I could run some more tire.