Disappointing dyno results 370z 7at

Maddog · 09-25-2015, 05:30 AM

Thought I would update the thread just so you know I took advice

I mentioned earlier than I had Z1 intake tubes , I actually had some Mishimoto ones which arent as good quality as the Z1 ones and since my tuner reckoned the MAF readings were a little screwy I ordered some HPS ones (incidentally there is very little difference between the two) to be sure.

Also bought some Berks test/decat pipes and fitted those

So before was 309.4 flywheel HP

After just fitting the above parts it produced 328 flywheel HP but it had leaned out .....a lot !

After an Uprev remap and smoothing it made 345.9hp. +36.5hp increase

The car drives a lot better especially at the top end and ultimately that's what's really important , I will however get a run done on a dynojet dyno to compare at some point

So thanks all

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09-25-2015, 05:30 AM	#33 (permalink)
Maddog Base Member Join Date: Dec 2013 Location: Uk Posts: 94 Drives: 2012 370z GT a/t Rep Power: 13	Thought I would update the thread just so you know I took advice I mentioned earlier than I had Z1 intake tubes , I actually had some Mishimoto ones which arent as good quality as the Z1 ones and since my tuner reckoned the MAF readings were a little screwy I ordered some HPS ones (incidentally there is very little difference between the two) to be sure. Also bought some Berks test/decat pipes and fitted those So before was 309.4 flywheel HP After just fitting the above parts it produced 328 flywheel HP but it had leaned out .....a lot ! After an Uprev remap and smoothing it made 345.9hp. +36.5hp increase The car drives a lot better especially at the top end and ultimately that's what's really important , I will however get a run done on a dynojet dyno to compare at some point So thanks all