 Dyno run following rebuild... |
 Jan 19, 2006 - 5:03 PM
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 Enthusiast  Joined Mar 17, '05 From Auckland, New Zealand Currently Offline Reputation: 0 (0%)  |
Plan has always been to allow the engine at least 5000kms before unleashing the boost controller fully, but I also wanted to ensure that the engine would last that long. So off to the dyno this morning to check to ensure that the fuelling etc was okay - especially as the ignition timing had been advanced quite a bit and the TPS altered to help control the idle (due to the HKS cams).
A gentle first run saw a lot of knocking above 5000rpm so the ignition was back off by some 4 degrees and another run undertaken. While there was still some knocking above 5k, it was nowhere near as bad. Not something that was very worrying at this stage as I am keeping the revs below 5k anyway during the running in period. I will, however, be placing an order for an Apexi FC and geting that fitted before the revs and boost are increased. All was not bad however. Despite low boost and keeping ther revs down, we still saw nearly 200bhp @ wheels  Certainly bodes well for the future :twisted: Here is the dyno chart with 283kms on the rebuilt engine...  And as a referrence, here is a dyno from last year when mods were a Profec B EBC, 2.5" exhaust (inc decat & DP) and TOMs panel filter...  Gary --------------------  1994 ST205 Celica GT-FOUR Group A WRC - running in new engine 1993 Rover 220 GTi tarmac rally car (under construction) 3SGE power here we come.... GT-Four spec list |
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Jan 20, 2006 - 6:26 AM
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 Enthusiast Joined Mar 25, '05 From Sydney, Australia Currently Offline Reputation: 0 (0%) |
Thats some nice numbers Gary
 I'm glad to see all that effort you put in wasnt wasted. I cant wait to see the what happens after the run-in period
--------------------  98 ST204 ZR - Black Beauty - Roaming the streets of Sydney 73 TA22 LT - Tiffany Blue - Mint Classic Weekend Cruiser 75 TA22 LT - Snow White - Mint Classic Weekend Cruiser 77 RA28 LT - Flubber Green - Mint Classic Weekend Cruiser 94 MX-5 NA8 Clubman - Red Racer - Looking for corners WIP Project: 69 RT40 Corona, 2nd WIP Project: 66 RT40 1600s Corona 86 Corona RT142 - Daily Driver 6GC 4 Life Baby!!! |
Posts in this topic
GT4WRC Dyno run following rebuild... Jan 19, 2006 - 5:03 PM
shin you are running pretty rich but that's a good ... Jan 19, 2006 - 5:26 PM Supersprynt 250awhp NICE! Jan 19, 2006 - 6:35 PM CheesyLobster niceeeeeee. run it at 16psi again and see what you... Jan 19, 2006 - 8:54 PM
GT4WRC QUOTE(CheesyLobster @ Jan 19, 2006 - 8... Jan 19, 2006 - 9:07 PM lagos you are one of the few people to really do everyth... Jan 19, 2006 - 9:11 PM GT4WRC QUOTE(lagos @ Jan 19, 2006 - 9:11 PM... Jan 19, 2006 - 11:28 PM lagos awesome keep up the good work!
got any way t... Jan 19, 2006 - 11:31 PM GT4WRC QUOTE(lagos @ Jan 19, 2006 - 11:31 P... Jan 20, 2006 - 4:43 AM playr158 sweet can't wait to see a full out run....that... Jan 20, 2006 - 9:04 AM tangcla like I said on OzCelica... damn you Gary with your... Jan 23, 2006 - 4:32 PM |
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