10 bucks to whoever solves my problem

[AnotherNeon]

I am getting 6KR at 4k RPM every damn time. I was running the E1 with FM manifold at 20psi getting 6KR. I thought it was the manifold bracket or DP banging around since they were not secure, but that wasn’t the problem. This past weekend I installed AGPs S3D and I am boosting 9psi and getting the same 6KR at the same RPM. What’s the problem here? Whoever suggests something that works will get 10 bucks.

[FraziersSRT]

Methanol injection.Problem solved.Wheres my 10 bucks?

[reed32]

its the amount of timing given at that boost level. look at the timing curve and you will see what imtalking about. basically your getting a lot of timing at 9psi.

[ppx]

yep, i was having the same problem at 8psi on my 50trim.

[BLKDOUTSRT4]

its the fullybuilt parts ....doomed to fail like thier maker....

[reed32]

hope this helps

[BOOSTINSRT04]

Run some race gas! Check to see if the knock sensor is correctly torqued down, sometimes that will make kr!

[AnotherNeon]

i have a new gauge sitting at home. I will try putting some race gas in tonight. I just lowered my Dtec from pulling 13% to 10%. My timing is in the low to mid 20s

Reed- that pic is really small i cant read it

[kud]

I was having the same problem, i switched to e-85 problem solved

[Slow_spool]

what PCM do you have in your car?
timing seems a little low in the 20's
whats your AFR's?
and what octane gas?
whats the humidity/barometric pressure like where your at?
reed came up with what i first thought would be exactly the problem is that your using the factory timing table and its causing KR...but with timing in the low 20's it seems odd

edit: read ur sig and saw u have a stg1...timing is low, should be in lower 30's with the right conditions

[AnotherNeon]

Quote: Originally Posted by Slow_spool

what PCM do you have in your car?
timing seems a little low in the 20's
whats your AFR's?
and what octane gas?
whats the humidity/barometric pressure like where your at?
reed came up with what i first thought would be exactly the problem is that your using the factory timing table and its causing KR...but with timing in the low 20's it seems odd

edit: read ur sig and saw u have a stg1...timing is low, should be in lower 30's with the right conditions

S1 PCM
AFR's are rich dont know the number since i cant read the wideband while paying attention to the road. I know i am not lean.
93oct
Humidity 57%
Pressure 30.00 in
That timing was recorded on the E1 it could be different now.
Returnline set to 58psi with S2 injectors

[Tex]

if its the same rpm both times and you are at different loads (20psi and 9psi) i would bet that the knock sensor is hearing engine noise at that rpm level. retorque your knock sensor and go from there

[AnotherNeon]

Quote: Originally Posted by Tex

if its the same rpm both times and you are at different loads (20psi and 9psi) i would bet that the knock sensor is hearing engine noise at that rpm level. retorque your knock sensor and go from there

I will give that a shot

[jeremy hall]

Quote: Originally Posted by kud

I was having the same problem, i switched to e-85 problem solved :thumbs up:

e-85 (85% ethanol, 15% gas) moonshine, whatever, and guys dont drink it, is 104-105 octane and might have solved your knock problem, but ethanol is (very important) is extremely corrosive. dude e-85 is not your solution. anything and everything in your fuel system that is rubber will eventually deteriorate because of this. do yourself a favor and run a higher octane unleaded gas. i know e-85 might be cheaper but your car is not a flexfuel or ethanol vehicle, ya your car might run fine on it, but your not doing your fuel system any good running it. if u didnt know, u know now, stop using it!

[Slow_spool]

Quote: Originally Posted by jeremy hall

do yourself a favor and run a higher octane unleaded gas.

or leaded FTW! my car loves VP racing leaded 110