Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB

Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB (https://www.ft86club.com/forums/index.php)
-   Engine, Exhaust, Transmission (https://www.ft86club.com/forums/forumdisplay.php?f=8)
-   -   Cylinder Numbers (https://www.ft86club.com/forums/showthread.php?t=106398)

FT86Motorsports 05-30-2016 10:54 AM

Cylinder Numbers
 
Hi,

I searched, and found 3 answers, all of them different, which is confusing, what is our cylinder numbers vs placement?

If I am looking at the engine bay standing in the front, which cylinder is where?

churchx 05-30-2016 11:13 AM

IIRC there were some threads about cylinder firing order. Try searching on that via google +site:ft86club.com

FT86Motorsports 05-30-2016 11:18 AM

Quote:

Originally Posted by churchx (Post 2665875)
IIRC there were some threads about cylinder firing order. Try searching on that via google +site:ft86club.com

Not firing order, the actual physical placement of each cylinder vs DTC codes.

Like a Cylinder 2 Misfire, which one is it?

churchx 05-30-2016 11:45 AM

Hmm, this won't do?

ML 05-30-2016 12:05 PM

so by that diagram cylinder 2 would fire 3rd, and cylinder 3 would fire 2nd.

D_Thissen 05-30-2016 12:09 PM

My guess would be 1 is front left and 4 and back right (when standing in front of the car, facing the engine bay).

zkv476 05-30-2016 12:27 PM

Cylinder 2 misfire would be driver side front.

The physical cylinder number is in order from front to back. Cylinder 1 is the front passenger cylinder. The driver side front is 2, passenger rear is 3, driver rear is 4. The driver side bank is actually offset rearward relative to the passenger side bank; cylinder 2 is directly between 1 and 3.

FT86Motorsports 05-30-2016 01:29 PM

Quote:

Originally Posted by churchx (Post 2665892)
Hmm, this won't do?

The fact it's a diagram showing a distributor it worries me it might be wrong. But everything else I could find points to:

1- Front Passenger
2- Front Driver
3- Rear Passenger
4- Rear Driver

fumanchu1 05-30-2016 01:33 PM

Quote:

Originally Posted by FT86Motorsports (Post 2665952)
The fact it's a diagram showing a distributor it worries me it might be wrong. But everything else I could find points to:

1- Front Passenger
2- Front Driver
3- Rear Passenger
4- Rear Driver

you getting misfires?

FT86Motorsports 05-30-2016 05:50 PM

Quote:

Originally Posted by fumanchu1 (Post 2665955)
you getting misfires?

Yeppers, Random Misfires, and Cylinder 2 Misfires... Last track day took a toll on the beast.

humfrz 05-30-2016 05:52 PM

Reminds me of back-in-the-day ....... the FIRST time I put new spark plug wires on my old stove bolt 6 Chevrolet. Yep, yanked ALL the old wires off, got the new set out ...... now, which wire out of the distributor, went to which spark plug ......:eyebulge:

Yep, that's when I learned the difference between no fire, misfire and backfire ....... :mad0259:


humfrz - don't do that no more ..... :bonk:

FT86Motorsports 05-31-2016 08:11 AM

Quote:

Originally Posted by fumanchu1 (Post 2666177)
damn that sucks, I have yet to hear from moto-east about my revision. Think I'll drop a thread on the site see if it gets them to speed things up

Waste of time if you waited that long for revision.

fumanchu1 05-31-2016 11:42 AM

Quote:

Originally Posted by FT86Motorsports (Post 2666591)
Waste of time if you waited that long for revision.

broke atm so don't have the funds to get it retuned just yet. and they had told me last year they would do it once I go the car back on the road(was winter)


Phil got in touch with me, communication didn't get to him, no issues now though he replied fast and is awaiting my email with all the info. Really satisfied with how fast they came back to me once made aware.


All times are GMT -4. The time now is 07:36 PM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2026, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2026 DragonByte Technologies Ltd.


Garage vBulletin Plugins by Drive Thru Online, Inc.