Where's my power? (maps inside)

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Aug 1, 2012 | 02:45 PM

#41

TheDriver

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Quote:

Originally Posted by Fireindc

It is WOT. With the ignition on and the laptop hooked up, my map sensor reads 77KPA. Effectively WOT on my car with no boost it would hit 77KPA maximum, so anything above the 77KPA mark is positive pressure. The 93KPA at 3200 rpm's is actually about 2.1PSI above atmospheric. Yeah altitude is a bitch..

Full boost is between 4300-4500 rpm, it sucks. I have a helper spring installed, I've done pressure testing on my IC setup with no leaks, and I've checked and fixed a pre-turbo leak. It still spools like ***.

I have the same set up and I get the same chit spool. I installed the garret wastegate from flyinmiata to get rid of the helper springer and garbage greddy wastegate but it didn't help with spool. I think I'm going to copy the timing table posted earlier and see if it helps out. Mine hits a few PSI then boosts all the way to 10+ suddenly like yours did instead of gradually increasing. The greddy system is