So, boost leaks you sayā¦
Canāt believe it took so long to spot this because Iād never have thought about it but turns out the 1/8th NPT bungs in the chargepipe have fallen out! They were there when I installed it and for the previous dyno session but at some point around July/August theyāve...
I know right, with the hardware Iāve got I would have expected more like 500bhp based on what Iāve seen online. One of my friends did a stock run on the same dyno and got the same numbers as me when mine was stock.
Iāve got a custom tune on my wish list but itāll likely not be until next year...
I donāt have data for the previous session where it was making 365whp but it was in May so would most likely have been warmer.
The only other log I can find from Saturday is here: https://bootmod3.net/log?id=654f5cb767522b0918a9c6c2
Interesting, no we did 4 runs overall, at first I thought it might have been the new v1.2 of the BM3 MultiMap released in October so went back to v1.1 but that made no difference.
The OPF bypass is 80mm according to the site I bought it from https://milltekshop.com/gpf-opf-bypass-fits-both-oe-and-milltek-sport-downpipe-opf-gpf-back-systems-required-stage-2-ecu-remap-supra-a90-coupe-3-0-turbo-uk-european-with-opf-gpf-2019-2020-ssxty116/
Where are you seeing that itās 70...
I donāt know for the run before this one (365whp), I only have datalogs from the latest session where it made 343whp and theyāll be in the linked logs.
I had my car on the dyno again on Saturday after fitting a Milltek cat back exhaust with OPF bypass and the BM3 Flex Fuel kit, running CustomROM stage 2 MultiMap v1.1 and for some reason the power is down a little over 20 whp. Itās the same dyno as the previous run in May, same fuel type (Shell...
Hi all! Steve here, UK based
I got my 2020 Supra 3.0 about 7 months ago and absolutely loving it.
Iāve done all mods myself (for good or bad š ) except for the tinting and painted calipers with plenty more to come.