RobbieRob

Just figured I would start a post regarding the GT3 engine issues to see how many issues were just on tracked cars compared to non tracked cars and mileage. I know there are a couple posts regarding engines replaced and issues but to figure out how many were actually tracked engines, year and engine code would involve reading a couple 1000 comments and not getting the answer desired. Just asking for the year- mileage- tracked miles or non tracked miles- mods- engine code- engine work done/replaced/blown/none. This might give a good piece of mind to owners that do not track their cars at all(maybe).. I'll start with mine.


2016- 5600 miles- 10 miles tracked/5590 untracked miles- no mods- G engine- no engine issues.

CDinSing

I propose we add mods to this since they can hasten certain failures.

2015 - 10,700 miles - ~900 track miles/9,800 untracked miles - F engine - GMG center muffler delete - failure, in the shop negotiating repair/replacement

RobbieRob

I agree, mods sounds like a good add. I'll edit mine.

Alan C.

2015 with 12,000 miles and 6 track days. Zero problems.

bronson7

2015, F engine, 8,000 kms (5,000 miles), no track days, no mods, zero problems.

RFGGT3

2014, E engine, 14,600 miles , 4,600 track miles, no mods and fingers crossed.

Backroads

2015. 1 track day. 20,000 "spirited" b-road miles. Almost no freeway use. No issues. F engine. Built Dec. '14.

aamersa

2015 F engine. 18500 kms, plenty of track days (at least 15). No engine issues yet. Completely stock car.

Fast Doc

2014. E engine. 20,000kms (12,000 miles). 1000 kms track. Rear muffler delete.

New fly wheel. No engine issues.

seapar

2015 F engine 9760 miles. About 20 track days. No issues. Just traded car in for 2015 Turbo S.

Just in time

2015. 3500 miles (oops!) no track, no mods, no issues.

OCturbo

2015, 7k miles, no track, no issues

SanDiegoDavid

2014: 920 miles on original E engine. No track miles. Replacement E engine:19,000 total and 2,700 track miles (27 track days). Misfired on track. Replacement G engine: 3,200 miles, 475 track miles (6 track days). No issues with THIRD engine, yet. GMG center delete exhaust.
2016 GT3 RS: 4,800 miles, 640 track miles (5 days). No issues with 4 L G engine, yet. CMS center delete exhaust.

john weires

2014 GT3, E engine, 4100 miles, no mods, no track miles and also no problems of any kind.

bronson7

Would you guy's consider rear muffler bypass a mod?