Having some tuning issue...I have bob at Stiegemeier and Ramsey's Performance (where its getting tuned) trying to figure out why I'm having boost and spark issues about 5000 RPM (which is were the car is breaking up at and losing boost...going from 17.6lbs boost to 14.1lbs).
Here's what they've tried so far.
1. Checked the plugs. (plugs are fine TR8 I believe)
2. I bought a Kenne Bell Boost-a-spark (Failed)
3. They (ramsey performance) tried some used coils off another cobra and it was worse
4. Tired new belt 1/2 inch smaller (thinking slipage) (Failed)
5. Took Heat shield off Steeda Cold Air Intake (Failed)
So I bought as set of MSD Coils for it and today they are putting them and trying this fix.
So far and up to 5800 RPM and on 14.1lbs boost (out of 18lbs), 20 or 21 degrees of timing, and 93 octane
500 rwhp
540 rwtq
This is not including the Q16 race fuel, nor the 150 hp shot of nitrous.
If anyone have any ideas as to what could be going on by all means let me know. I'm all ears.
WE ARE A FULL SPEED SHOP ALL WORK DONE IN HOUSE.
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