9krpmrx8

iTrader: (46)

I am turbocharged as well but it was tuned by Steve Kan.

PRT Performance | Lewisville Performance Shop | Dallas Auto Services | Dyno Tuning

sreetport

Big money.

9krpmrx8

iTrader: (46)

Gotta pay to play.

BigBadChris

iTrader: (4)

Would you go to a discount surgeon? A discount psychiatrist? Its literally the heart and brains of the car. If you don't do it right, you will break something expensive.

Loki

iTrader: (1)

That's how I ended up here.

sreetport

Its not broke if any thing it has came alive.The car is so much quicker and faster it is awsome just got to step up the idle.

sreetport

I believe you are right thats just how the car is going to run got to step up the idle

9krpmrx8

iTrader: (46)

Yeah but in my experience ported Renesis engines usually idle just fine, they may idle a little low and lopey but they idle. Three of us locally are ported by different people. I just had to bump mine up to idle smooth (personal preference really), the other two guys left theirs alone. It shouldn't die.

logalinipoo

Mine also idles fine in a stock tune. With a rb street port

sreetport

Ok i will keep digging and looking for a problem.but the motor sounds good .It runs beautiful on the highway.

sreetport

[QUOTE=sreetport;4696170]Ok i will keep digging and looking for a problem.but the motor sounds good .It runs beautiful on the highway.Maybe some hotter plugs.

9krpmrx8

iTrader: (46)

Well I would do a vacuum test while warm and then depending on those results, then do smoke test for vacuum leaks, and then depending on those results, start thinking about a compression test.

logalinipoo

Have you personally checked your neutral position switch. And injector wiring?

On top of the vac test. You should check fuel trims and maf g/sec and volts.

sreetport

You would think if it was low compression it would suffer hot start problems. No mater how long it runs it starts right back up . Could there still be a compression problem?

9krpmrx8

iTrader: (46)

Yes hard hot starts are not always indicative of low compression. As a test we started an engine with a cracked apex seal with a brand new series 2 starter.

sreetport

Problem solved a bad injecter thanks for everybodys help.

logalinipoo

that will do it. just a FYI. a OBd 2 dongle and the torque app would have pointed to that almost immediately. And thank you for posting the solution. one of the biggest reasons people don't find answers is people don't post how they solved the problem.

9krpmrx8

iTrader: (46)

That's an odd one, thanks for sharing.