At 18psi did you have fuel? Egt's?
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At 18psi did you have fuel? Egt's?
2.5 turns from memory EGTs hitting 600'sQuote:
Originally Posted by Vern
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I found it was a bit trickier than just winding the fuel out, mine was originally 22psi and screw out 2 turns or so, it was horrible! Mate helped me tune it just buy driving it and watching the boost egt gauges and then making small adjustments, wound the wastegate actuator in a bit the slowly added fuel until it would hit max boost really quick then just small adjustments after that, for every 1 turn on the actautor we did half turn on the fuel.
This knocked 10sec off 0-100 times! (27 sec down to 17sec, no supercar😊)
Yeah now that I have the clutch sorted I probably should start from scratch again
How fine were you adjustments near the end? Quarter turns? Eighth turns?
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1/2 to 1/4.
Mind you stephen, i have to re tune mine again, egt's have dropped by 100 with the new water air intercooler. But will wait until the new motor goes in.
Quote:
Originally Posted by Vern
Thats a nice improvement. Maybe you will be able to pull the 1.003 gearing better once it's tweaked a bit more.
Steve
I think so, am hating the 1.222 case.
Might look into a few mods for the new engine other than basic fuel amd boost
I agree. It's not as simple as more fuel. On mine a little less was smoother, quieter, better over all.Quote:
Originally Posted by Vern
I was tinkering a bit on friday before I got reported and pulled over by the cops.
I wound the boost out to twenty and it went much better and 50c cooler but also it didn't heat up as rapidly.
Shall I try for 25 pounds?