ok i started tuning my car but im getting crazy detonation while doing any acceleration if i hit any thing more then atmospheric pressure it sounds like a squeaking noise. the car was stab according to the pdf and has be re checked all seams well what could be causing this? i have included my map and a data log of the detonation the AFR's are not on the but it was rich enough

 

Per our conversation last night, have you checked:

1. VR sensor wires backwards? Note that after you switch them, you will probably have to readjust the position of the CAS with the timing locked.

2. 'Squirt configured for VROUT/VROUTINV with incorrect software setting rising vs. trailing edge?

3. Trailing coil connected to leading trigger wire or vice versa?

4. Trailing toggle and trigger mixed up?

 

5. Trailing front coil hooked to rear rotor and rear coil hooked to front rotor?

Jerry@DIYautotune had this problem on their in-house rx7 and it caused knock and other issues until he fixed it.

Ken

 

ummmm sounds about wright
still sounds like somehting wrong tho, il re stab the cas once i flash the firm ware.

 

So it was the trailing wires backwards?

Remember I pulled a lot of timing out of the map during troubleshooting, so you will want to probably put that back in by loading the MSQ I saved as "1".

 

ok will do

 

prob fixed, trailing spark plug wires where back wards and trailing spark plugs where dead(could be from heating up in the wrong time )